35th Annual North American Open - U2100

Open SwissStandard

198 players participated in this 7-round tournament, held from 26 Dec 2025 to 29 Dec 2025 in Las Vegas, NV, United States. 5 titled players from 8 federations. Top 10 Elo average was 1969, and top seed was Avery Yu (🇺🇸 USA, WIM, 2001).

Joshua Harrison (🇺🇸 USA, 1883) won with 6.5/7, ahead of Charlie Sun (6.5) and Amarsaikhan Dashtogtokh (5.5). Harrison shared the lead from round 4, winning on tie-break.

The biggest upset came in round 2: Matthew Ma (1528) beat Aucante Leo Tam (1885), a +357-point gap.

Location

🇺🇸Las Vegas, NV, United States

Dates

26 Dec 2025 → 29 Dec 2025

Time control

Standard: 40 Moves in 90 Min. Del. 30 Sec. / / 30 Min. Del. 30 Sec.

System

Swiss · 7 rounds

Top seed

🇺🇸WIMAvery Yu2001

Avg top 10

1,969

Participants

198

Titled players · 5

CM×2

WIM×1

WFM×1

WCM×1

Federations · 8 represented

🇺🇸United States of America×166

🇲🇽Mexico×5

🇨🇦Canada×4

🇮🇳India×3

🇲🇳Mongolia×2

🇵🇦Panama×1

🇱🇧Lebanon×1

FIDE (no federation)×1

Top 3

🥇
Joshua Harrison
🇺🇸USA·1883
6.5pts·2230perf+46.2
🥈
Charlie Sun
🇺🇸USA·1838
6.5pts·2172perf+71.6
🥉
Amarsaikhan Dashtogtokh
🇲🇳MGL·1970
5.5pts·2035perf+9.6

How it unfolded

Top 6 · 7 rounds

Tight race until R7; 2 players tied at 6.5/7, decided on Buchholz. Title race narrowed from 5 co-leaders at R4 to 2 at the finish.

Co-leaders

Harrison6.5Sun6.5Sanchez5.5Dashtogtokh5.5Dey5.5Simplina5.5

R7 · TIEBREAK CLUSTER

2 players finish on 6.5/7. Harrison takes the title on Buchholz Cut1 (29.5).

R7 · HEAD-TO-HEAD · WINNER VS 2ND

Joshua Harrison drew with Charlie Sun (White).

WIN STREAKS · 2 top finishers

Joshua Harrison 6 wins (R1–R6)Charlie Sun 6 wins (R1–R6)

Key matchups · top 4

Head-to-head between the four finishers

Player	1	2	3	4
1Joshua Harrison	*	½	—	—
2Charlie Sun	½	*	—	—
3Robert Sanchez	—	—	*	—
4Amarsaikhan Dashtogtokh	—	—	—	*

Grille américaine

#	Player	Elo	Fed	R1	R2	R3	R4	R5	R6	R7	Pts	Bu C1	Bu	SB	Perf	Δ
1	Harrison, Joshua	1883	USA	+185B	+6N	+94B	+28N	+13B	+7N	=2B	6.5	29.5	30.5	27.25	2230	+46.2
2	Sun, Charlie	1838	USA	+151N	+70B	+86N	+25B	+23B	+10N	=1N	6.5	27.0	29.0	25.75	2172	+71.6
3	Amarsaikhan Dashtogtokh	1970	MGL	+102N	−8B	+54N	+168B	+9N	=23B	+29N	5.5	26.0	27.5	20.25	2035	+9.6
4	Sanchez, Robert	1942	USA	=40B	+41N	=27B	+43N	=93B	+99N	+15B	5.5	24.5	27.5	21.75	2031	+14.0
5	Simplina, Amor	1976	NCA	+188N	=157B	=62N	=35B	+115N	+25B	+23N	5.5	22.0	23.0	18.00	1994	+3.4
6	Dey, Ranjan	1746	USA	+136N	−1B	=190N	+95B	+132N	+73B	+79N	5.5	21.5	22.0	15.25	1991	+38.2
7	Franco Rogel, Carlos Jesus	1946	MEX	+63N	+51B	+38N	+9B	+44N	−1B	−21N	5.0	28.5	32.0	20.50	1955	+3.2
8	Margolin, Micah	1804	USA	+131B	+3N	+71B	−44B	=42N	+173N	=17B	5.0	24.5	26.0	17.50	1986	+69.6
9	Chan, Jayden	1894	USA	+116B	+49N	+172B	−7N	−3B	+126N	+37B	5.0	24.0	25.5	15.00	1862	-5.2
10	Oba-Ob, Gabriel Tito	0	PHI	+128B	+98N	=138B	+91N	+24B	−2B	=58N	5.0	23.5	26.0	16.25	1837	0.0
11	Yuan, Owen	1944	USA	+59B	+110N	+156B	−23N	=138B	+24N	=18B	5.0	23.5	25.5	17.25	1970	+11.6
12	Ma, Julian	1919	USA	+176N	+65B	−25N	+111B	−14N	+63B	+38N	5.0	23.5	25.0	15.50	1906	-2.4
13	Wang, Ethan Yizhe	1832	USA	+152N	+92B	+185N	+37B	−1N	+39B	−44N	5.0	23.5	24.5	14.00	1814	-3.6
14	Zhou, Huanzhi	1821	USA	+134B	+155N	=45B	=108N	+12B	=71N	=16B	5.0	23.0	25.0	17.25	1971	+29.0
15	Zhou, ElizabethWCM	1740	USA	+175N	+125B	=61N	=55B	+63N	+46B	−4N	5.0	23.0	24.5	15.25	1886	+45.6
16	Wolfley, Lawrence	1986	USA	=97N	=76B	=125N	+67B	+62N	+61B	=14N	5.0	22.0	24.5	17.50	1899	-9.2
17	Kandikayala, Srikar	1905	USA	+104N	+129B	+168N	=93B	+61N	−21B	=8N	5.0	22.0	23.5	14.50	1926	+9.1
18	Hurtado Diaz, Jesus Angel	1882	MEX	+67N	−86B	+187N	+129B	=114N	+31B	=11N	5.0	21.5	22.5	15.50	1870	+0.6
19	Karthik Bimod	1854	IND	=82B	=126N	+68B	−32N	+171B	+87N	+52B	5.0	21.0	22.5	15.00	1884	+13.6
20	Lim, Hayul	1917	KOR	+130B	−64N	+128B	=87N	+98B	+32N	=93B	5.0	19.5	22.0	15.50	2048	+34.4
21	Delijani, Taja	1832	USA	F	F	+157N	+101B	+26B	+17N	+7B	5.0	19.5	19.5	19.50	2726	+125.2
22	Phillips, Ryan	1816	USA	=52B	+149N	+171B	−26N	=125B	+185N	+49B	5.0	19.0	20.0	12.25	1894	+12.0
23	Kushalnagar, Nirupam	1854	USA	+112B	+69N	+48B	+11B	−2N	=3N	−5B	4.5	30.0	33.0	18.25	1934	+17.0
24	Maokhampio, Lucas	1774	USA	+90N	+33B	=29N	+50B	−10N	−11B	+61N	4.5	26.5	29.5	17.25	1988	+66.8
25	Chin, Zee	1849	USA	+39N	+88B	+12B	−2N	=173B	−5N	+125B	4.5	26.5	28.0	15.25	1845	+2.8
26	Yu, AveryWIM	2001	USA	+54N	=114B	+99N	+22B	−21N	−80B	+39N	4.5	24.5	27.5	17.50	1843	-43.2
27	Baluran, Alejandrino	1950	USA	=127N	+96B	=4N	+33B	−46N	=34B	+173B	4.5	24.0	25.5	15.25	1894	-5.8
28	Cedeno, Louis	1851	USA	+174B	+106N	+64B	−1B	−37N	=125N	+69B	4.5	23.0	24.5	12.75	1935	+8.4
29	Li, Michael	1859	USA	+68B	+87N	=24B	=138N	+172B	=93N	−3B	4.5	22.0	23.5	13.00	1873	+5.6
30	Tanksley, Quan	1756	USA	+109N	−37B	+66N	+166B	=55N	=42B	=101N	4.5	21.5	23.5	14.00	2004	+38.6
31	Huang, Si Hao	1600	USA	=62N	+118B	−91B	+157N	+72B	−18N	+65B	4.5	21.5	23.5	13.75	1914	+115.6
32	Fugate, Lucas	1860	USA	=96N	+133B	=178N	+19B	=79N	−20B	+132N	4.5	21.5	23.0	14.00	1951	+30.0
33	Tabor, Kai	1867	USA	+75B	−24N	+76B	−27N	+170B	=65N	+162B	4.5	21.5	23.0	12.25	1883	+3.6
34	Villamar, Eros	1905	CAN	=41B	=82N	−170B	+128N	+130B	=27N	+75B	4.5	20.5	22.0	14.50	1871	-9.6
35	Yu, Benjamin	1640	USA	−47B	+194N	+140B	=5N	=141B	+148N	=108B	4.5	20.0	20.0	10.50	1925	+40.4
36	Cambon, Austin	0	USA	F	F	=96N	+192B	+163N	+86B	+115N	4.5	11.5	11.5	10.00	1788	0.0
37	Saran, Angad	0	USA	+168B	+30N	+89B	−13N	+28B	−44B	−9N	4.0	26.0	27.5	13.50	1874	+127.6
38	Perez, Osvaldo	1814	USA	+100B	+47N	−7B	+49N	−71B	+68N	−12B	4.0	25.0	28.0	14.50	1775	-5.6
39	Ma, Matthew	1528	USA	−25B	+53N	+83B	+110N	+89B	−13N	−26B	4.0	24.5	27.5	13.50	1899	+122.8
40	Mathimaran, Krish	1801	USA	=4N	+127B	−50N	+103B	−57N	+74B	=45B	4.0	24.0	26.5	13.75	1844	+19.2
41	Chan, Ethan	1739	USA	=34N	−4B	+169N	+127B	+74N	−79B	=50N	4.0	23.5	25.0	11.75	1845	+41.2
42	Ghnatios, Ralph	1889	LBN	+142B	−43N	+137B	+64N	=8B	=30N	−81B	4.0	23.0	25.5	13.25	1739	-23.8
43	Cheng, Samuel	1760	USA	+159N	+42B	−44N	−4B	=88N	=66B	+90N	4.0	23.0	25.0	12.25	1810	+19.6
44	Zhang, Jerrick	1753	USA	F	F	+43B	+8N	−7B	+37N	+13B	4.0	23.0	23.0	18.00	2029	+57.6
45	Castro Esparza, Jose Raul	1835	FID	+56N	+107B	=14N	−61B	−99N	+97B	=40N	4.0	22.5	25.5	14.50	1823	-2.8
46	Ramos Libon, Jean Piere	1974	PER	+137B	−48N	+92B	+121N	+27B	−15N	F	4.0	22.0	22.0	13.00	1899	-9.4
47	Li, Jaden	0	USA	+35N	−38B	=51N	−115B	=152N	+102B	+124N	4.0	21.5	23.5	13.50	1744	0.0
48	Huckle, Freddie	1855	FRA	+103N	+46B	−23N	=132B	−73N	=90B	+88N	4.0	21.0	23.5	12.75	1841	-1.2
49	Parul Karthikeyan, Aanya	1597	USA	+158N	−9B	+193N	−38B	+154N	+111B	−22N	4.0	21.0	21.5	7.50	1856	+75.6
50	Tseng, Bradley	1869	CAN	=126B	+139N	+40B	−24N	=87B	=172N	=41B	4.0	20.5	22.0	12.00	1766	-28.0
51	Ziabkin, Ivan	1771	USA	+113B	−7N	=47B	=133N	−148B	+134N	+105B	4.0	20.0	22.5	11.75	1808	+7.2
52	Liang, Candice	1693	USA	=22N	−62B	+146N	=154B	+178N	+168B	−19N	4.0	19.5	21.0	9.00	1876	+68.8
53	Aucante Leo Tam	1885	VIE	−88N	−39B	+116N	+151B	−70N	+170N	+92B	4.0	18.5	20.0	9.50	1676	-31.0
54	Lasser, Sage	0	USA	−26B	+100N	−3B	+186N	+156B	+141N	F	4.0	18.5	18.5	8.50	1853	0.0
55	Johnson, Emerson Aurelius	1853	USA	F	F	+162B	=15N	=30B	+114N	+78B	4.0	18.0	18.0	13.25	2023	+41.2
56	Das, Druheen Acharya	1801	USA	−45B	+186N	+189B	+156N	−78B	+89N	−57B	4.0	17.5	18.5	7.00	1872	+29.6
57	Colasurdo, James	1895	USA	F	F	=135B	+97N	+40B	=101B	+56N	4.0	16.5	16.5	13.75	2020	+30.0
58	Wang, Gaofei	1696	USA	F	F	+148B	+134N	+108B	=78N	=10B	4.0	16.5	16.5	12.25	2063	+54.8
59	Yang, Emma	1673	USA	−11N	=169B	−127N	+181B	+153N	=145B	+146N	4.0	16.0	17.5	8.00	1786	+40.4
60	Lien, Isaac	1652	USA	F	F	=159N	=169B	+186N	+131B	+89B	4.0	10.0	10.0	8.25	1907	+64.0
61	Pu, Hugo	1620	USA	+196B	+72N	=15B	+45N	−17B	−16N	−24B	3.5	27.0	27.0	10.00	1833	+73.6
62	Zhang, Ellery	1811	USA	=31B	+52N	=5B	=82N	−16B	−75N	+128B	3.5	26.0	28.5	13.25	1779	-12.0
63	Xu, Olivia	1632	USA	−7B	+179N	+122B	+94N	−15B	−12N	=72B	3.5	24.5	26.0	9.25	1820	+64.0
64	Pitsch, Maximilian	0	GER	+143N	+20B	−28N	−42B	−109N	+152B	=66N	3.5	22.5	24.5	11.25	1759	0.0
65	Liang, Melanie	1758	USA	+186B	−12N	+131B	−71N	+133B	=33B	−31N	3.5	22.5	23.5	8.25	1730	-10.0
66	Sundaram, Deepak	1693	USA	=91B	=83N	−30B	=118N	+85B	=43N	=64B	3.5	22.0	25.0	12.00	1778	+28.0
67	Aleksenko, Artem	1607	USA	−18B	=113N	+117B	−16N	+147B	+94N	−99B	3.5	22.0	24.5	10.00	1723	+12.0
68	Lin, Xingchen	1760	USA	−29N	+165B	−19N	+158B	+84N	−38B	=145N	3.5	21.5	23.5	8.75	1809	+19.6
69	Srinivasan, Santhosh	1658	USA	+180N	−23B	=73N	+160B	−80N	+107B	−28N	3.5	21.0	22.5	8.25	1803	+52.0
70	Selvam, Swagatha	1767	USA	+161B	−2N	+192B	−89N	+53B	−108N	=141B	3.5	21.0	21.5	7.75	1746	-5.2
71	Badamkhand, NorovsambuuWFM	1866	MGL	F	F	−8N	+65B	+38N	=14B	+80N	3.5	21.0	21.0	13.50	1956	+11.8
72	Alvarado Salinas, Luis Fernando	1789	MEX	+95N	−61B	=88N	+163B	−31N	=104B	=63N	3.5	20.5	22.5	9.75	1610	-59.2
73	Fernandez, Kenneth	1867	DOM	−92N	F	=69B	+105N	+48B	−6N	+172B	3.5	20.5	20.5	10.25	1710	-20.0
74	Wu, Nicholas Pei-Chang	1823	CAN	−106B	=174N	+77B	+135N	−41B	−40N	+113B	3.5	20.0	21.5	9.75	1675	-49.6
75	Jegga, Pratham Sai Goud	1784	USA	−33N	−90B	+136N	=153B	+190N	+62B	−34N	3.5	20.0	20.5	7.50	1719	-23.6
76	Zhao, Lawrence	1714	USA	=189B	=16N	−33N	−90B	=77N	+159B	+177N	3.5	19.5	20.5	8.25	1742	+5.6
77	Zhang, Matthew	1694	USA	−89B	=180B	−74N	=123N	=76B	+147N	+144B	3.5	18.0	19.5	9.00	1770	+20.8
78	Roy, Ayush	1879	USA	F	F	+104N	+86B	+56N	=58B	−55N	3.5	18.0	18.0	12.00	1902	+6.8
79	Flores, Andrew	1932	USA	F	F	+126B	+170N	=32B	+41N	−6B	3.5	18.0	18.0	10.25	1923	-0.6
80	Cumming, Gabriel	1840	USA	F	F	=112B	+106N	+69B	+26N	−71B	3.5	17.5	17.5	12.50	1918	+11.0
81	Nacharyan, David	1710	RUS	−153N	F	−101N	=88B	+166N	+109B	+42N	3.5	17.0	17.0	10.50	1831	+20.2
82	Kvakovszky, George	1663	USA	=19N	=34B	+197N	=62B	F	+91N	F	3.5	16.0	16.0	9.50	1925	+27.4
83	Lan, Kai Zhou	1825	USA	=164N	=66B	−39N	+167B	−185N	+187B	=126B	3.5	15.0	16.0	7.00	1653	-61.6
84	Price, Josh James	1892	USA	F	F	+149B	=171N	−68B	+100N	+87B	3.5	13.5	13.5	9.25	1806	-8.6
85	Liang, Warren	1747	USA	F	F	+183N	=164B	−66N	+169B	+127N	3.5	11.0	11.0	6.50	1749	+0.8
86	Roy Choudhury, Arya	1676	USA	+119B	+18N	−2B	−78N	=122B	−36N	=117B	3.0	25.5	28.5	11.00	1773	+28.4
87	Nguyen, Thanh	1735	USA	+177N	−29B	+120N	=20B	=50N	−19B	−84N	3.0	25.0	26.5	9.00	1638	-21.6
88	Sun, Sophia	1679	USA	+53B	−25N	=72B	=81N	=43B	=118N	−48B	3.0	23.5	26.5	11.00	1761	+28.4
89	Gorman, Cody A	1845	USA	+77N	+166B	−37N	+70B	−39N	−56B	−60N	3.0	23.0	25.0	9.00	1701	-44.0
90	Ding, Olivia	1608	USA	−24B	+75N	−110B	+76N	=162B	=48N	−43B	3.0	22.5	24.5	10.00	1722	+40.0
91	Aguilar Huang, Julio Alberto	1749	MEX	=66N	+164B	+31N	−10B	−101N	−82B	=116N	3.0	22.5	24.5	9.75	1691	-19.6
92	Hoffman, Jesse N	1681	USA	+73B	−13N	−46N	=96B	=103N	+178B	−53N	3.0	22.5	24.0	8.00	1757	+10.0
93	McKenzie, Niall	1791	USA	F	F	+173B	=17N	=4N	=29B	=20N	3.0	21.5	21.5	11.50	1954	+44.0
94	Waxberg, Jason	1759	USA	+194N	+153B	−1N	−63B	=104N	−67B	=95N	3.0	21.5	21.5	5.00	1554	-55.2
95	Li, Aaron	0	USA	−72B	=144N	+123B	−6N	−118B	+161N	=94B	3.0	20.5	22.5	7.75	1704	0.0
96	Stambelos, Carter J	0	USA	=32B	−27N	=36B	=92N	−135B	+175N	=171B	3.0	20.5	22.0	8.25	1670	0.0
97	Vinayagaram, Nethra	1660	USA	=16B	=189N	=141B	−57B	+127N	−45N	=133B	3.0	20.5	21.5	8.00	1771	+34.8
98	Sargsyan, Ani	1759	USA	+165N	−10B	=103N	+190B	−20N	=146B	−122B	3.0	20.5	21.0	5.25	1766	+1.6
99	Rubenstein, Oliver Dusk	1825	USA	F	F	−26B	+112N	+45B	−4B	+67N	3.0	20.5	20.5	10.50	1866	+6.4
100	Yadatore, Neel	1558	USA	−38N	−54B	+102N	=150B	+160N	−84B	=107N	3.0	20.0	22.0	7.75	1758	+56.8
101	Cawthon, Jeremy David	1908	USA	F	F	+81B	−21N	+91B	=57N	=30B	3.0	20.0	20.0	10.75	1861	-5.8
102	Vadher, Devaj M	1787	USA	−3B	−109N	−100B	+194N	+136B	−47N	+155N	3.0	20.0	20.0	4.50	1627	-42.4
103	Seshadri, Sridhar	1649	USA	−48B	+130N	=98B	−40N	=92B	+137N	−121B	3.0	19.5	22.0	8.00	1702	+9.6
104	Krishna Rajagopalan	1745	IND	−17B	+191N	−78B	+144N	=94B	=72N	−156B	3.0	19.5	20.0	6.25	1768	+7.2
105	Turaga, Varun Karthik	1612	USA	=145N	=111B	+107N	−73B	−124N	+129B	−51N	3.0	19.0	21.5	8.25	1735	+34.4
106	Wang, Tianmu	1729	USA	+74N	−28B	=160N	−80B	=150N	+154B	−110N	3.0	19.0	21.0	7.75	1703	-11.2
107	Patel, DhyaanCM	1878	PUR	+191B	−45N	−105B	=131N	+117B	−69N	=100B	3.0	19.0	19.5	6.25	1574	-104.4
108	Zhang, Tommy	1869	USA	F	F	+154N	=14B	−58N	+70B	=35N	3.0	19.0	19.0	10.25	1818	-6.2
109	Delateur, Nicholas Andrew	1758	USA	−30B	+102B	=145N	=162N	+64B	−81N	F	3.0	19.0	19.0	8.75	1694	-17.6
110	Sargsyan, Vahan	1775	USA	+169N	−11B	+90N	−39B	−126N	F	+106B	3.0	19.0	19.0	7.50	1691	-26.0
111	Castaldo, Arcangelo	0	USA	=117B	=105N	+167B	−12N	+155B	−49N	F	3.0	19.0	19.0	7.00	1646	0.0
112	Upadrasta, Advait	1581	USA	−23N	+177B	=80N	−99B	−146N	=119B	+154N	3.0	18.5	20.0	6.75	1682	+24.4
113	Turaga, Saisatvik	0	USA	−51N	=67B	=151N	+188B	+129N	−132B	−74N	3.0	18.0	19.0	6.25	1617	0.0
114	Dhingra, Sangeeta	1799	USA	+140B	=26N	F	+155N	=18B	−55B	F	3.0	18.0	18.0	9.25	1833	+3.8
115	Jargalsaikhan, Ochir	1783	USA	F	F	+174B	+47N	−5B	+139N	−36B	3.0	18.0	18.0	8.00	1833	+4.8
116	Raghuraman Pratheepa, Harshitha	1658	USA	−9N	−158B	−53B	=143N	+191B	+192N	=91B	3.0	17.0	17.5	3.75	1634	-9.2
117	Krishnan, Mihika	1524	USA	=111N	−154B	−67N	+182B	−107N	+163B	=86N	3.0	16.5	18.0	6.50	1705	+48.0
118	Zhang, Lawrence	1826	USA	F	−31N	F	=66B	+95N	=88B	+135N	3.0	16.5	16.5	8.75	1676	-32.0
119	Ngo, William	1558	USA	−86N	=152B	−163N	+175B	−139B	=112N	+187N	3.0	14.0	15.0	5.00	1627	+22.0
120	Rothe-Kushel, William PI	0	USA	F	F	−87B	+142N	+121B	+124B	−138N	3.0	14.0	14.0	8.50	1768	0.0
121	Lee, Joseph	1742	USA	F	F	+153N	−46B	−120N	+155B	+103N	3.0	14.0	14.0	7.00	1908	+33.2
122	Moroney, Timothy	1957	USA	F	F	−63N	+187B	=86N	=135B	+98N	3.0	13.0	13.0	6.75	1759	-22.2
123	Rivera, Elkaei	1722	USA	F	F	−95N	=77B	=169N	+153B	+143N	3.0	12.5	12.5	7.00	1813	+18.0
124	Martinez, Lawrence	1672	USA	F	F	+194B	+140N	+105B	−120N	−47B	3.0	12.5	12.5	5.50	2412	+8.4
125	Howe, Tedrik	0	USA	F	−15N	=16B	+180B	=22N	=28B	−25N	2.5	25.5	25.5	8.75	1797	0.0
126	Rao, Arjun	1781	USA	=50N	=19B	−79N	F	+110B	−9B	=83N	2.5	24.0	24.0	9.25	1802	+4.8
127	DB, Pranav	1549	USA	=27B	−40N	+59B	−41N	−97B	+142N	−85B	2.5	23.0	25.5	8.75	1654	+27.7
128	Wang, Zhuocheng	1754	USA	−10N	+143B	−20N	−34B	=193N	+165B	−62N	2.5	22.5	23.0	4.75	1726	-10.4
129	Ye, Brian	1726	USA	+147B	−17N	+161B	−18N	−113B	−105N	=134B	2.5	21.0	23.0	5.75	1546	-47.2
130	Tam, Ivan	1748	USA	−20N	−103B	+143N	+161B	−34N	−156N	=140B	2.5	19.5	21.5	5.75	1605	-44.4
131	Rangamreddy, Aashvi Sri	1626	USA	−8N	+188B	−65N	=107B	=137B	−60N	=170B	2.5	19.5	20.5	4.50	1560	-20.8
132	Van de Graaff, Brayden	1904	USA	F	F	+142B	=48N	−6B	+113N	−32B	2.5	19.5	19.5	7.50	1709	-43.2
133	Saha, Ritwik	1672	USA	F	−32N	+139B	=51B	−65N	=160B	=97N	2.5	19.5	19.5	7.00	1550	-32.4
134	Wang, William Kaiyuan	1623	CAN	−14N	+182B	+158N	−58B	−168N	−51B	=129N	2.5	19.0	20.5	4.75	1700	+24.4
135	Saha, Avik	1732	USA	F	=160B	=57N	−74B	+96N	=122N	−118B	2.5	18.5	18.5	7.50	1641	-23.6
136	Chan, Max	1617	USA	−6B	−142N	−75B	+195B	−102N	+176N	=137B	2.5	18.5	18.5	2.75	1662	+13.6
137	Amba, Advaith	1678	USA	−46N	+159B	−42N	=177B	=131N	−103B	=136N	2.5	18.0	19.5	5.25	1627	-18.4
138	Dutton, Carl	1868	USA	F	F	=10N	=29B	=11N	F	+120B	2.5	17.5	17.5	10.25	1902	+4.0
139	Jimenez, Ramie A	0	USA	=160N	−50B	−133N	+165B	+119N	−115B	−150N	2.5	17.0	19.0	6.00	1554	0.0
140	Yang, Haoran	0	USA	−114N	+176B	−35N	−124B	=158N	=151B	=130N	2.5	17.0	18.5	4.75	1633	-13.2
141	Gustafsson, Alexander	1930	USA	F	F	=97N	+152B	=35N	−54B	=70N	2.5	17.0	17.0	7.50	1763	-15.2
142	Lussie, Alexandra	1722	USA	−42N	+136B	−132N	−120B	=161N	−127B	+191N	2.5	16.5	17.0	4.00	1605	-38.4
143	Jonnalagada, Navaneet Vishnusai	1597	USA	−64B	−128N	−130B	=116B	+181N	+188N	−123B	2.5	16.0	17.0	4.00	1563	-9.2
144	Ntende, Edgar	1979	UGA	−166N	=95B	=164N	−104B	=151N	+190B	−77N	2.5	15.5	16.0	4.00	1534	-54.2
145	Hayon, Daniel	1836	USA	=105B	=167N	=109B	F	F	=59N	=68B	2.5	15.5	15.5	7.75	1687	-38.4
146	Edwards, Emar	1955	BAR	F	F	−52B	+174N	+112B	=98N	−59B	2.5	15.5	15.5	6.00	1679	-32.6
147	Xia, Jim	0	USA	−129N	=151B	−152N	+176B	−67N	−77B	+190N	2.5	15.0	15.5	3.00	1547	0.0
148	Chen, Jaden Bao	0	USA	F	F	−58N	+193B	+51N	−35B	=168N	2.5	14.5	14.5	5.25	1779	0.0
149	Smalls, Jay D	1644	USA	F	−22B	−84N	=179N	F	+186B	+160N	2.5	13.0	13.0	3.75	1670	+3.4
150	Ju, Jason Jialong	1726	USA	F	F	−155B	=100N	=106B	=171N	+139B	2.5	12.0	12.0	6.25	1533	-42.8
151	Park, Lucas	0	USA	−2B	=147N	=113B	−53N	=144B	=140N	F	2.0	21.0	21.0	5.25	1628	0.0
152	Tran, Nguyen	1604	USA	−13B	=119N	+147B	−141N	=47B	−64N	−178B	2.0	20.5	22.0	6.00	1428	-32.0
153	Vadlamani, Arjun	1646	USA	+81B	−94N	−121B	=75N	−59B	−123N	=161B	2.0	20.0	22.0	6.25	1534	-41.2
154	Farzaneh-Far, Ramin	1808	USA	=167B	+117N	−108B	=52N	−49B	−106N	−112B	2.0	20.0	22.0	6.00	1504	-56.2
155	Kota, Arjun	1594	USA	+182N	−14B	+150N	−114B	−111N	−121N	−102B	2.0	19.5	21.0	4.00	1667	+20.8
156	Legvold, Douglas E	1858	USA	F	F	−11N	−56B	−54N	+130B	+104N	2.0	18.5	18.5	5.50	1809	-10.8
157	Merwin, Steven E	1870	USA	+179B	=5N	−21B	−31B	=164N	F	F	2.0	18.5	18.5	5.25	1661	-26.8
158	Galvez Iglesias, Oscar	1873	CHI	−49B	+116N	−134B	−68N	=140B	−167N	=159B	2.0	17.5	19.5	5.25	1478	-120.8
159	Chui, Jeffrey Q	1757	USA	−43B	−137N	=60B	−184N	+174B	−76N	=158N	2.0	17.5	19.0	4.50	1561	-74.4
160	Whitaker, Robert D	1446	USA	=139B	=135N	=106B	−69N	−100B	=133N	−149B	2.0	17.0	19.5	5.25	1474	+3.0
161	Bankuru, Sudhiksha	1453	USA	−70N	+175B	−129N	−130N	=142B	−95B	=153N	2.0	16.0	17.5	3.75	1567	+30.0
162	Niori, Toma	1742	JPN	F	F	−55N	=109B	=90N	+177B	−33N	2.0	16.0	16.0	4.50	1579	-33.6
163	Robinson, Datris	1725	USA	F	F	+119B	−72N	−36B	−117N	+179B	2.0	15.5	15.5	4.50	1626	-10.4
164	Raghav, Surya	1625	USA	=83B	−91N	=144B	=85N	=157B	F	F	2.0	14.5	14.5	5.75	1762	+31.6
165	Parameswaran, Vivaan	1533	USA	−98B	−68N	=184B	−139N	+195B	−128N	=175B	2.0	14.5	14.5	1.50	1592	+16.0
166	Spandan Srivastava	1767	IND	+144B	−89N	+198B	−30N	−81B	F	F	2.0	13.5	13.5	2.50	1760	-1.4
167	Annapragada, Srivastav	1630	USA	=154N	=145B	−111N	−83N	F	+158B	F	2.0	13.0	13.0	4.25	1835	+41.6
168	Royal Jr., Paul	1857	USA	−37N	F	−17B	−3N	+134B	−52N	=148B	1.5	23.5	23.5	3.75	1604	-25.8
169	Miller, Theodore	1546	USA	−110B	=59N	−41B	=60N	=123B	−85N	F	1.5	21.5	21.5	5.50	1525	-6.4
170	Perlov, Daniel	1745	USA	F	F	+34N	−79B	−33N	−53B	=131N	1.5	19.0	19.0	5.75	1694	-7.0
171	Kandi, Pranav	1591	USA	F	F	−22N	=84B	−19N	=150B	=96N	1.5	19.0	19.0	4.50	1629	+5.2
172	Bitoon, Jarl Reyhan Lee	0	USA	F	F	−9N	+178B	−29N	=50B	−73N	1.5	18.5	18.5	3.50	1684	0.0
173	Wang, Stone	1785	USA	F	F	−93N	+185B	=25N	−8B	−27N	1.5	18.0	18.0	3.25	1666	-15.8
174	Wang, Angela Zixi	1689	USA	−28N	=74B	−115N	−146B	−159N	=179N	=183B	1.5	17.0	18.5	3.25	1540	-51.6
175	Margalit, Ryder Sebastian	1513	USA	−15B	−161N	−180N	−119N	+183B	−96B	=165N	1.5	16.5	18.0	2.50	1432	-37.6
176	Quintero Garzola, Gabriel ConradoCM	1814	PAN	−12B	−140N	=179B	−147N	=192N	−136B	=181N	1.5	15.5	16.0	1.75	1519	-30.6
177	Hill, Stephen J	0	USA	−87B	−112N	F	=137N	+184B	−162N	−76B	1.5	15.5	15.5	2.75	1493	0.0
178	Dominguez, Roberto	1678	USA	F	F	=32B	−172N	−52B	−92N	+152N	1.5	15.0	15.0	4.25	1623	-6.8
179	Gao, Albert	1633	USA	−157N	−63B	=176N	=149B	−187N	=174B	−163N	1.5	13.0	14.0	2.75	1485	-49.6
180	Ward, John S	1878	USA	−69B	=77N	+175B	−125N	F	F	F	1.5	11.0	11.0	3.25	1632	-36.0
181	Sripada, Vishnu	1678	USA	F	F	=182N	−59N	−143B	=183N	=176B	1.5	11.0	11.0	2.25	1560	-32.4
182	Ballantyne, Wayne	1874	USA	−155B	−134N	=181B	−117N	F	+194B	F	1.5	9.0	9.0	0.75	1282	-55.8
183	Amin, Aida	1586	USA	F	F	−85B	=191N	−175N	=181B	=174N	1.5	8.5	8.5	1.75	1494	-25.2
184	Chang, Charlotte Tai-En	1665	USA	F	F	=165N	+159B	−177N	F	F	1.5	5.5	5.5	3.00	1838	+18.0
185	Murray, Jacob	1682	USA	−1N	F	−13B	−173N	+83B	−22B	F	1.0	21.5	21.5	3.50	1588	-21.2
186	Wang, Ayden	1561	USA	−65N	−56B	+195N	−54B	−60B	−149N	F	1.0	18.0	18.0	0.00	1495	-16.0
187	Xiao, Michael	1633	USA	F	F	−18B	−122N	+179B	−83N	−119B	1.0	16.0	16.0	1.50	1531	-26.8
188	Bourne, Darrel	0	USA	−5B	−131N	+191B	−113N	F	−143B	F	1.0	14.0	14.0	0.50	1496	0.0
189	Huddleston, James Douglas	1879	USA	=76N	=97B	−56N	F	F	F	F	1.0	10.5	10.5	3.25	1600	-22.2
190	Castro, Maximus	1583	USA	F	F	=6B	−98N	−75B	−144N	−147B	0.5	17.0	17.0	2.75	1495	-15.2
191	Law, Hans C	1557	USA	−107N	−104B	−188N	=183B	−116N	F	−142B	0.5	14.0	14.0	0.75	1352	-39.6
192	Thekkoot, Darsh	0	USA	F	F	−70N	−36N	=176B	−116B	F	0.5	12.5	12.5	0.75	1473	0.0
193	Field, Frederick W	1933	USA	F	F	−49B	−148N	=128B	F	F	0.5	9.0	9.0	1.25	1483	-22.2
194	Porat, Oren	0	USA	−94B	−35B	−124N	−102B	F	−182N	F	0.0	15.0	15.0	0.00	946	-50.4
195	Robles Sanchez, Fausto	1820	MEX	F	F	−186B	−136N	−165N	F	F	0.0	5.5	5.5	0.00	770	-48.4
196	Wang, Eric	1805	USA	−61N	F	F	F	F	F	F	0.0	3.5	3.5	0.00	820	-29.6
197	FIDE 2046148	0	—	F	F	−82B	F	F	F	F	0.0	3.5	3.5	0.00	863	0.0
198	Baligad, John	1867	USA	F	F	−166N	F	F	F	F	0.0	2.0	2.0	0.00	967	-25.6

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers

1Saran, AngadUSA
+127.6
4.0 pts · #36
2Delijani, TajaUSA
+125.2
5.0 pts · #11
3Ma, MatthewUSA
+122.8
4.0 pts · #38

Top rating losers

1Galvez Iglesias, OscarCHI
-120.8
2.0 pts · #155
2Patel, DhyaanCMPUR
-104.4
3.0 pts · #74
3Chui, Jeffrey QUSA
-74.4
2.0 pts · #140

Biggest upsets

R2+357 Elo gap
Ma, Matthew1528 beat Aucante Leo Tam1885
R4+350 Elo gap
Krishnan, Mihika1524 beat Ballantyne, Wayne1874
R3+336 Elo gap
Parul Karthikeyan, Aanya1597 beat Field, Frederick W1933