2025 National Open

SwissStandard

131 players participated in this 9-round tournament, held from 04 Jun 2025 to 08 Jun 2025 in Las Vegas, NV, United States. 71 titled players from 8 federations. Top 10 Elo average was 2530, and top seed was Vladimir Akopian (🇺🇸 USA, GM, 2594).

Viktor Matviishen (🇺🇦 UKR, GM, 2530) won with 7.0/9, ahead of Bilel Bellahcene (7.0) and Jianchao Zhou (7.0). Matviishen shared the lead from round 4, winning on tie-break.

The biggest upset came in round 6: Gabriela Antova (FM, 2197) beat Illya Nyzhnyk (GM, 2576), a +379-point gap.

Location

🇺🇸Las Vegas, NV, United States

Dates

04 Jun 2025 → 08 Jun 2025

Time control

Standard: 90 minutes with 30 second increment from move 1

System

Swiss · 9 rounds

Top seed

🇺🇸GMVladimir Akopian2594

Avg top 10

2,530

Participants

131

Titled players · 71

GM×16

IM×17

FM×21

CM×14

WGM×1

WIM×1

WCM×1

Federations · 8 represented

🇺🇸United States of America×93

🇮🇳India×5

🇨🇦Canada×4

🇺🇦Ukraine×3

🇲🇽Mexico×3

🇮🇷Iran×2

🇫🇷France×2

🇸🇰Slovakia×2

Top 3

🥇
GMViktor Matviishen
🇺🇦UKR·2530
7.0pts·2614perf+9.9
🥈
GMBilel Bellahcene
🇩🇿ALG·2511
7.0pts·2567perf+6.9
🥉
GMJianchao Zhou
🇺🇸USA·2581
7.0pts·2589perf+1.8

How it unfolded

Top 6 · 9 rounds

Tight race until R5; 3 players tied at 7.0/9, decided on Buchholz. Title race narrowed from 6 co-leaders at R4 to 3 at the finish.

Co-leaders

Matviishen7Bellahcene7Zhou7Nagy6.5Kostolansky6.5Akopian6.5— ex-leaders:Flomled R3, #9

R5 · LEADER CHANGE06 Jun

GM Viktor Matviishen takes the sole lead (4.5/5).

R9 · TIEBREAK CLUSTER

3 players finish on 7.0/9. Matviishen takes the title on Buchholz Cut1 (48.0).

R9 · HEAD-TO-HEAD · WINNER VS 2ND

GM Viktor Matviishen drew with GM Bilel Bellahcene (Black).

Key matchups · top 4

Head-to-head between the four finishers

Player	1	2	3	4
1GMViktor Matviishen	*	½	—	—
2GMBilel Bellahcene	½	*	—	½
3GMJianchao Zhou	—	—	*	—
4GMGabor Nagy	—	½	—	*

Grille américaine

#	Player	Elo	Fed	R1	R2	R3	R4	R5	R6	R7	R8	R9	Pts	Bu C1	Bu	SB	Perf	Δ
1	Matviishen, ViktorGM	2530	UKR	+62N	=20B	+22N	+17B	+34N	=9B	=6N	+7B	=2N	7.0	48.0	52.5	40.00	2614	+9.9
2	Bellahcene, BilelGM	2511	ALG	+83N	+51B	=12N	=10B	+16N	=5B	+39N	+6B	=1B	7.0	47.5	51.0	38.25	2567	+6.9
3	Zhou, JianchaoGM	2581	USA	+68B	=67N	+35B	+15N	=4B	=14N	=59N	+10B	+11N	7.0	44.0	48.0	37.50	2589	+1.8
4	Kostolansky, Sebastian LukasIM	2415	SVK	+71N	+108B	=5N	+7B	=3N	=11B	=9N	+43B	=8B	6.5	47.5	50.0	34.00	2591	+22.0
5	Nagy, GaborGM	2463	HUN	+45B	+61N	=4B	+19N	=6B	=2N	=32B	=25N	+30B	6.5	47.0	51.5	36.25	2491	+4.5
6	Bilych, OleksiiIM	2438	UKR	=42N	+46B	+54N	+20B	=5N	+12B	=1B	−2N	+25B	6.5	47.0	51.5	35.25	2490	+7.9
7	Mikaelyan, ArmanGM	2501	ARM	+74B	=32N	+38B	−4N	+69B	+35N	+14B	−1N	+21B	6.5	44.0	48.0	32.00	2483	-0.3
8	Akopian, VladimirGM	2594	USA	+94N	=16B	+67N	=12B	=10N	=20B	+22N	+59B	=4N	6.5	44.0	47.0	32.00	2499	-8.0
9	Kevlishvili, RobbyGM	2543	NED	+50B	+30N	=90B	=14N	+31B	=1N	=4B	=15N	=18B	6.0	47.0	50.5	33.00	2508	-2.8
10	Wang, IsaacIM	2364	USA	+27B	+81N	=13B	=2N	=8B	+78N	=15B	−3N	+32B	6.0	47.0	50.5	30.75	2469	+14.1
11	Cordova, EmilioGM	2516	PER	+53B	+26N	=14B	=90N	=23B	=4N	+38B	+19N	−3B	6.0	46.0	49.5	31.75	2481	-3.0
12	Berczes, DavidGM	2397	HUN	+60B	+88N	=2B	=8N	+103B	−6N	+33B	=13N	=15B	6.0	45.0	48.0	28.75	2462	+9.5
13	Cruz, CristhianGM	2488	PER	+102N	+24B	=10N	=16B	=43N	=56B	+20N	=12B	=17N	6.0	44.5	47.5	30.75	2423	-6.4
14	Ghaem Maghami, EhsanGM	2417	IRI	+105N	+36B	=11N	=9B	+66N	=3B	−7N	+56B	=31N	6.0	44.5	47.5	28.75	2489	+9.6
15	Flom, GabrielGM	2452	FRA	+85N	+47B	+23N	−3B	=56N	+55B	=10N	=9B	=12N	6.0	44.0	47.5	29.25	2468	+2.7
16	Hakobyan, EduardFM	2331	USA	+57B	=8N	+110B	=13N	−2B	−72N	+52B	+74N	+33B	6.0	41.5	43.5	26.25	2351	+8.4
17	Bick, Gabriel James KoopIM	2375	USA	=80B	+97N	+72B	−1N	=68B	=50N	+62B	+32N	=13B	6.0	38.5	41.5	25.50	2354	-0.8
18	Vidyarthi, VyomIM	2416	USA	+49B	=72N	=32B	=48N	−78B	+70N	+68B	+35N	=9N	6.0	37.0	41.0	27.25	2347	-6.3
19	Liu, EricIM	2344	USA	+126B	+125N	=34N	−5B	=47N	+66B	+37N	−11B	+36N	6.0	37.0	38.0	20.75	2382	+8.8
20	Wang, TedFM	2259	USA	+52B	=1N	+96B	−6N	+53B	=8N	−13B	+104N	=23B	5.5	43.5	46.5	24.50	2442	+83.2
21	Katz, AlexanderIM	2364	USA	+64N	=39B	=66N	−37B	=42N	+46B	+24N	+55B	−7N	5.5	40.5	44.5	26.00	2280	-8.5
22	Huston, GusIM	2315	USA	+33B	=96N	−1B	=110N	+27B	+74N	−8B	=41N	+52B	5.5	40.5	42.5	24.00	2312	+0.9
23	Tang, ZoeyFM	2356	USA	+93B	+73N	−15B	+88N	=11N	=37B	=56N	=36B	=20N	5.5	39.5	42.5	23.50	2311	-6.6
24	Tang, DylanFM	2236	USA	+99B	−13N	=27B	+52N	=96B	=41N	−21B	+60N	+57B	5.5	38.5	41.5	23.25	2259	+12.8
25	Yang, Jingyun (ryan)FM	2346	CAN	+44N	=66B	=79N	=85B	=37N	+54B	+110N	=5B	−6N	5.5	38.5	40.5	22.75	2274	-13.2
26	Atwell, RoseFM	2257	USA	+127N	−11B	=49N	−46B	+75N	=58B	=40N	+79B	+44N	5.5	37.0	38.0	20.50	2192	-13.6
27	Iinuma, Paul Y	2058	USA	−10N	+130B	=24N	=67B	−22N	+86B	=54N	+94B	+55N	5.5	36.5	36.5	18.00	2235	+43.8
28	Bitoon, RichardGM	2371	PHI	+40N	=54B	=39N	−109B	−33B	+82N	=60B	+71N	+50B	5.5	36.0	38.5	24.00	2199	-17.4
29	Rostomyan, MikayelFM	2358	ARM	=79N	+75B	=42N	−39B	=58N	+49B	−36N	+110B	+47N	5.5	36.0	38.0	21.50	2199	-32.0
30	Colville, JulianIM	2268	USA	+112N	−9B	+58N	−66B	=64N	+80B	+128N	+39B	−5N	5.5	36.0	37.0	18.25	2287	+10.0
31	Mohammad Nubairshah ShaikhIM	2365	IND	+70B	=110N	+76B	F	−9N	=36B	+47N	+50N	=14B	5.5	36.0	36.0	23.50	2362	+1.1
32	Khaledi, OmidFM	2239	CAN	+114N	=7B	=18N	=79B	+80N	+34B	=5N	−17B	−10N	5.0	43.0	45.0	21.75	2337	+22.8
33	Anandh, Vijay Srinivas	2011	USA	−22N	+62B	+36N	=47B	+28N	=43B	−12N	+51B	−16N	5.0	42.0	46.5	24.25	2333	+138.0
34	Narayanan, SamrugIM	2446	USA	+41B	+48N	=19B	+80N	−1B	−32N	=69B	+66N	−43B	5.0	40.5	44.0	22.00	2296	-16.0
35	Lu, MingIM	2254	USA	=118N	+106B	−3N	+49B	+85N	−7B	+42N	−18B	=37N	5.0	40.5	42.5	19.50	2264	+1.0
36	Siddarth, M	2223	IND	+77B	−14N	−33B	+127N	+93B	=31N	+29B	=23N	−19B	5.0	40.5	41.5	19.00	2236	+5.6
37	Melillo, LuciusFM	2170	USA	−96B	+107N	+81B	+21N	=25B	=23N	−19B	=38N	=35B	5.0	39.0	41.5	22.00	2317	+32.6
38	Petenyi, TamasIM	2252	SVK	=95N	+118B	−7N	+40B	=46N	+79B	−11N	=37B	=45N	5.0	38.5	40.5	19.25	2209	-5.1
39	Antova, GabrielaFM	2197	BUL	+123B	=21N	=28B	+29N	=90B	+96N	−2B	−30N	=103B	5.0	38.5	40.0	18.75	2368	+39.6
40	Bhaduri, Neil S	2072	USA	−28B	+115N	=69B	−38N	+84B	=48N	=26B	=68N	+66B	5.0	36.0	38.0	18.50	2198	+59.6
41	Guo, EthanFM	2118	USA	−34N	+84B	+129N	=55B	=51N	=24B	=103N	=22B	=56N	5.0	36.0	36.0	17.25	2240	+49.2
42	Gokhale Rishabh Chandrashekhar	2114	IND	=6B	+111N	=29B	−103N	=21B	+116N	−35B	=67N	+70B	5.0	35.5	37.5	18.75	2258	+32.2
43	Abrahamyan, TatevIM	2324	USA	+107B	F	F	+50N	=13B	=33N	+72B	−4N	+34N	5.0	33.5	33.5	21.50	2407	+18.4
44	Gottumukkala, Ananth	2053	USA	−25B	−68N	+115B	+125N	−72B	+102N	+53B	+69N	−26B	5.0	32.5	33.5	14.50	2160	+22.4
45	Cigan, Jason	2123	USA	−5N	=114B	=118N	+95B	−121B	+101N	+93B	=61N	=38B	5.0	29.0	30.5	15.75	2093	-5.8
46	Achuthan, AryanCM	2087	USA	+59B	−6N	=61B	+26N	=38B	−21N	=48B	+88N	F	4.5	39.5	39.5	20.50	2338	+102.0
47	Kung, Thomas	2231	USA	+92B	−15N	+93B	=33N	=19B	+121N	−31B	=57N	−29B	4.5	39.0	40.5	15.75	2146	-16.0
48	Shafer, Logan CCM	2217	USA	+63N	−34B	+64N	=18B	−59N	=40B	=46N	=49B	=76B	4.5	38.5	42.5	21.00	2164	-20.9
49	Takahashi, Michael	2096	USA	−18N	+63B	=26B	−35N	+81B	−29N	+98B	=48N	=67B	4.5	38.5	41.5	18.00	2156	+13.8
50	Rajaram, RohanCM	2164	USA	−9N	+100B	+95N	−43B	+82N	=17B	+89N	−31B	−28N	4.5	38.0	41.0	16.00	2257	+40.4
51	Gracia Alvarez, Gerardo AntonioFM	2255	MEX	+113B	−2N	+60B	=53N	=41B	=71N	=57B	−33N	=104B	4.5	37.5	39.5	17.00	2125	-30.6
52	Yanayt, EugeneFM	2008	USA	−20N	+83B	=108N	−24B	+94N	+85B	−16N	+54B	−22N	4.5	37.0	39.5	15.75	2225	+49.0
53	Gadi, Varun	2156	USA	−11N	+112B	+73N	=51B	−20N	=77B	−44N	+75B	=106N	4.5	36.0	38.0	15.75	2092	-29.2
54	Wongso, Steve	2207	USA	+115B	=28N	−6B	=121N	+101B	−25N	=27B	−52N	+81B	4.5	36.0	37.5	14.75	2067	-53.2
55	Belenkaya, DinaWGM	2238	ISR	−73B	+126N	+70B	=41N	+116B	−15N	+71B	−21N	−27B	4.5	36.0	37.0	13.50	2114	-27.4
56	Pierrot, FacundoIM	2253	ARG	=111B	+122N	F	+74N	=15B	=13N	=23B	−14N	=41B	4.5	36.0	36.0	17.75	2285	+4.2
57	Adams, Stephen	2036	USA	−16N	=94B	=114N	=77B	+63N	+108B	=51N	=47B	−24N	4.5	34.5	36.5	16.00	2107	+16.6
58	Wang, JefferyCM	2104	USA	−90N	+92B	−30B	+87N	=29B	=26N	−61B	=97N	+116B	4.5	34.5	36.5	16.00	2120	+8.8
59	Khachiyan, MeliksetGM	2397	USA	−46N	F	+87B	+76N	+48B	+109N	=3B	−8N	F	4.5	32.5	32.5	18.00	2357	-1.2
60	Bauml, Broderick Kenneth	2089	USA	−12N	+124B	−51N	+114B	−89N	+122B	=28N	−24B	+84N	4.5	32.0	33.5	11.25	2130	+18.4
61	Mcconnell, Sullivan	2237	USA	+84N	−5B	=46N	+117B	=79N	−110B	+58N	=45B	F	4.5	31.5	31.5	16.50	2148	-17.2
62	Suarez, Sebastian	2161	USA	−1B	−33N	+112B	+111N	F	+120B	−17N	=106B	+82N	4.5	30.5	30.5	11.00	2163	-2.0
63	Atoufi, Artin	1770	USA	−48B	−49N	+126B	=107N	−57B	=76N	+95N	=80B	+79N	4.5	30.0	31.0	12.50	2063	+123.6
64	Wu, Jayden	2061	USA	−21B	+123N	−48B	+129N	=30B	−69N	+108N	=78B	=128N	4.5	28.5	28.5	9.25	2131	+30.8
65	Bachin, VitaliiIM	2242	RUS	−81B	−93N	+98N	−82B	+111B	=119N	−70B	+92N	+97B	4.5	25.5	27.5	12.50	1981	-28.1
66	Widjaja, LukeCM	2196	USA	+129B	=25N	=21B	+30N	−14B	−19N	+121B	−34B	−40N	4.0	40.0	40.0	12.50	2171	-10.8
67	Deng, HenryFM	2327	USA	+100N	=3B	−8B	=27N	−71B	F	+73N	=42B	=49N	4.0	39.5	39.5	18.00	2186	-26.4
68	Yan, NathanFM	2171	USA	−3N	+44B	=113N	+91B	=17N	=89B	−18N	=40B	F	4.0	38.0	38.0	16.75	2214	+6.6
69	Guo, AndrewFM	2234	USA	=86N	=95B	=40N	+75B	−7N	+64B	=34N	−44B	F	4.0	36.5	36.5	16.75	2124	-21.6
70	Nanugonda, Vishva	2069	USA	−31N	+101B	−55N	=73B	+91N	−18B	+65N	=128B	−42N	4.0	36.0	37.0	13.50	2084	+6.4
71	Atoufi, PedramFM	2092	IRI	−4B	−87N	+92N	+118B	+67N	=51B	−55N	−28B	=100N	4.0	35.0	37.0	13.25	2093	0.0
72	Yang, DanielCM	2198	USA	+101N	=18B	−17N	=106B	+44N	+16B	−43N	F	F	4.0	34.0	34.0	18.50	2236	+20.0
73	Bagdasarian, Ararat	1927	USA	+55N	−23B	−53B	=70N	+76B	=104N	−67B	+93N	−74B	4.0	33.5	36.5	15.00	2125	+83.2
74	Fang, ElbertFM	2146	USA	−7N	+127B	+77N	−56B	F	−22B	+117N	−16B	+73N	4.0	33.5	33.5	11.00	2145	-1.2
75	Xu, Zhihan (samuel)CM	2013	CAN	=89B	−29N	+122B	−69N	−26B	+130N	=83B	−53N	+99B	4.0	31.0	31.0	8.00	2060	+21.6
76	Chinni, RishabhCM	2081	USA	F	+86B	−31N	−59B	−73N	=63B	+124N	+121B	=48N	4.0	29.5	29.5	11.00	2011	-26.8
77	Jacobs, Michael	1789	CAN	−36N	+105B	−74B	=57N	+126B	=53N	−104B	−120N	+111N	4.0	28.0	29.0	10.50	2047	+52.8
78	Wu, RochelleFM	2211	USA	+124N	−90B	=117N	+113B	+18N	−10B	F	=64N	F	4.0	25.5	25.5	12.75	2210	+2.4
79	Zhu, Alexander	2056	USA	=29B	+131N	=25B	=32N	=61B	−38N	=88B	−26N	−63B	3.5	39.0	39.0	12.00	2075	+6.8
80	Sethuraman, Roshan	2074	USA	=17N	+98B	+89N	−34B	−32B	−30N	=116B	=63N	F	3.5	34.5	34.5	12.75	2101	+5.2
81	Adhikari, Sunav	1958	USA	+65N	−10B	−37N	=94B	−49N	=83B	=106N	+95B	−54N	3.5	34.0	37.0	12.25	2075	+46.0
82	Sethi, Kanwar	2013	USA	F	=89N	−88B	+65N	−50B	−28B	+86N	+102N	−62B	3.5	32.5	32.5	12.75	2140	+46.8
83	Joel Paul GantaCM	2146	IND	−2B	−52N	−127B	+99N	=87B	=81N	=75N	=111B	=86N	3.5	31.0	32.0	11.25	1916	-54.2
84	Yu, Tianxiang Carlos	1923	CHN	−61B	−41N	=102N	+100B	−40N	−105B	+130B	+107N	−60B	3.5	30.5	30.5	7.00	1957	+16.0
85	Aadit Bhatia	2122	IND	−15B	+99N	+125B	=25N	−35B	−52N	=97B	=116N	F	3.5	30.0	30.0	9.25	2021	-20.8
86	Kumar, Sanjay	1862	USA	=69B	−76N	=119B	−93N	+127B	−27N	−82B	+113N	=83B	3.5	27.5	28.5	7.75	1988	+52.4
87	Vyas, Miransh Purven	1747	USA	−108N	+71B	−59N	−58B	=83N	−97B	−100N	+115B	+112B	3.5	27.0	29.0	9.75	1973	+64.2
88	Warnier, Yanis	2197	FRA	+130N	−12B	+82N	−23B	=120N	=117B	=79N	−46B	F	3.5	27.0	27.0	7.25	2055	-29.0
89	Aaron, Deepak	2318	USA	=75N	=82B	−80B	+119N	+60B	=68N	−50B	F	F	3.5	26.0	26.0	12.25	2076	-41.6
90	Rorrer, GraysonIM	2424	USA	+58B	+78N	=9N	=11B	=39N	F	F	F	F	3.5	25.5	25.5	17.00	2463	+3.6
91	Li, Brian Borui	1901	USA	F	−109N	+97B	−68N	−70B	−107N	=113B	+112N	+94B	3.5	23.0	23.0	9.00	2049	+56.0
92	Payne, Simon	1861	USA	−47N	−58N	−71B	−126N	+131B	+125B	=111N	−65B	+121N	3.5	23.0	23.0	3.50	1891	+2.8
93	Das, Rohan	2054	USA	−23N	+65B	−47N	+86B	−36N	+114B	−45N	−73B	F	3.0	34.0	34.0	10.00	2027	-16.8
94	Vidyarthi, OmyaWIM	2191	USA	−8B	=57N	=111B	=81N	−52B	+113N	=120B	−27N	−91N	3.0	32.0	34.0	8.00	1939	-122.4
95	Tang, Austin	1979	USA	=38B	=69N	−50B	−45N	−119B	+115N	−63B	−81N	+125B	3.0	30.5	31.5	7.50	1842	-58.4
96	Nyzhnyk, IllyaGM	2576	UKR	+37N	=22B	−20N	+104B	=24N	−39B	F	F	F	3.0	29.5	29.5	13.50	2227	-23.2
97	Xia, Joshua	2035	USA	F	−17B	−91N	−98B	+125B	+87N	=85N	=58B	−65N	3.0	29.5	29.5	8.50	1890	-56.0
98	Romano Grobeisen, Elias	1845	MEX	=109B	−80N	−65B	+97N	−117N	+112B	−49N	−100B	=124B	3.0	25.0	26.5	7.00	1930	+15.2
99	Palathingal, RafaelCM	1874	USA	−24N	−85B	−105N	−83B	−115N	+123B	+129N	+122B	−75N	3.0	24.5	24.5	3.00	1811	-30.0
100	Aigner, MichaelCM	2027	USA	−67B	−50N	=123B	−84N	F	F	+87B	+98N	=71B	3.0	24.0	24.0	9.25	1916	-20.0
101	Kaul, Krrish	1729	USA	−72B	−70N	F	+105B	−54N	−45B	+122N	+117B	F	3.0	24.0	24.0	6.50	2030	+88.0
102	Pullela, Sricharan	2144	USA	−13B	−113N	=84B	+131N	=122N	−44B	+114N	−82B	F	3.0	23.5	23.5	4.50	1932	-91.2
103	Wan, JosephCM	2255	USA	F	+119N	F	+42B	−12N	F	=41B	F	=39N	3.0	23.0	23.0	12.00	2239	-1.2
104	Karthi, JashithCM	2111	USA	F	F	F	−96N	+113B	=73B	+77N	−20B	=51N	3.0	23.0	23.0	10.25	2124	+2.4
105	Casella, MichaelFM	2099	USA	−14B	−77N	+99B	−101N	F	+84N	+107B	F	F	3.0	22.0	22.0	9.00	1959	-20.0
106	Zhou, Ivan	2003	USA	F	−35N	+131B	=72N	F	F	=81B	=62N	=53B	3.0	21.5	21.5	8.25	2079	+23.6
107	McConnell, Griffin	2024	USA	−43N	−37B	+124N	=63B	−108N	+91B	−105N	−84B	F	2.5	28.5	28.5	7.25	1878	-31.0
108	Lee, MeganFM	2215	USA	+87B	−4N	=52B	−116N	+107B	−57N	−64B	F	F	2.5	28.0	28.0	8.25	1934	-49.8
109	Blatny, PavelGM	2229	CZE	=98N	+91B	F	+28N	F	−59B	F	F	F	2.5	16.5	16.5	10.50	2223	+1.3
110	Jagirapu, Harshin Reddy	2042	USA	F	=31B	−16N	=22B	F	+61N	−25B	−29N	F	2.0	32.5	32.5	10.00	2200	+40.8
111	Rosenstock, Ephraim M	1982	USA	=56N	−42B	=94N	−62B	−65N	F	=92B	=83N	−77B	2.0	32.5	32.5	7.25	1902	-34.0
112	Jin, Austin	2010	USA	−30B	−53N	−62N	+115B	−114N	−98N	+123B	−91B	−87N	2.0	28.5	30.0	3.50	1720	-130.0
113	Tikhomirov, Matthew	2005	USA	−51N	+102B	=68B	−78N	−104N	−94B	=91N	−86B	F	2.0	28.5	28.5	6.75	1913	-38.8
114	Cronin, Henry	1948	AUS	−32B	=45N	=57B	−60N	+112B	−93N	−102B	F	F	2.0	27.0	27.0	6.75	1941	-2.6
115	Garcia del Valle, Eduardo	1744	MEX	−54N	−40B	−44N	−112N	+99B	−95B	+125N	−87N	F	2.0	27.0	27.0	4.00	1678	-28.4
116	Karthikeyan, Harishkumar	1891	USA	F	F	F	+108B	−55N	−42B	=80N	=85B	−58N	2.0	23.5	23.5	6.00	2019	+33.6
117	Kodihalli, Kaustubh	2038	USA	F	F	=78B	−61N	+98B	=88N	−74B	−101N	F	2.0	22.0	22.0	6.75	1936	-30.4
118	Bryant, Daniel	1985	USA	=35B	−38N	=45B	−71N	+129B	F	F	F	F	2.0	19.0	19.0	5.00	1987	-0.2
119	Bhatta, Rohit	2010	USA	F	−103B	=86N	−89B	+95N	=65B	F	F	F	2.0	17.5	17.5	7.00	2059	+4.2
120	Rajendra, Avinash	2036	USA	F	F	F	F	=88B	−62N	=94N	+77B	F	2.0	15.0	15.0	7.25	2085	+5.6
121	Danduprolu, Ridhi VarmaWCM	1806	USA	F	F	F	=54B	+45N	−47B	−66N	−76N	−92B	1.5	25.5	25.5	7.25	1919	+21.2
122	Li, Aiden LinyuanCM	1974	USA	F	−56B	−75N	+123N	=102B	−60N	−101B	−99N	F	1.5	23.5	23.5	3.00	1737	-81.2
123	Marmer, Daniel	1668	USA	−39N	−64B	=100N	−122B	−124B	−99N	−112N	F	+129B	1.5	20.5	20.5	1.50	1544	-13.0
124	Anderson, Michael	1746	USA	−78B	−60N	−107B	F	+123N	F	−76B	F	=98N	1.5	19.5	19.5	3.00	1782	+0.6
125	Savage, Matt Thomas	1264	USA	F	−19B	−85N	−44B	−97N	−92N	−115B	+129B	−95N	1.0	26.0	26.0	0.00	1224	0.0
126	Gopalakrishnan, Kritin	2052	USA	−19N	−55B	−63N	+92B	−77N	F	F	F	F	1.0	22.5	22.5	3.50	1760	-72.8
127	Atkeson, Christopher Timothy	2008	USA	−26B	−74N	+83N	−36B	−86N	F	F	F	F	1.0	21.5	21.5	3.50	1887	-14.8
128	Zhou, Ruoyu	2215	USA	F	F	F	F	F	F	−30B	=70N	=64B	1.0	14.0	14.0	4.25	2008	-33.6
129	FIDE 39984184	0	—	−66N	F	−41B	−64B	−118N	F	−99B	−125N	−123N	0.0	21.0	21.0	0.00	1184	0.0
130	Ross, Joseph M	1503	USA	−88B	−27N	F	F	F	−75B	−84N	F	F	0.0	16.5	16.5	0.00	1103	-6.4
131	Cruz, Alex	1743	USA	F	−79B	−106N	−102B	−92N	F	F	F	F	0.0	13.0	13.0	0.00	1216	-14.8

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers

1Anandh, Vijay SrinivasUSA
+138.0
5.0 pts · #42
2Atoufi, ArtinUSA
+123.6
4.5 pts · #53
3Achuthan, AryanCMUSA
+102.0
4.5 pts · #46

Top rating losers

1Jin, AustinUSA
-130.0
2.0 pts · #112
2Vidyarthi, OmyaWIMUSA
-122.4
3.0 pts · #97
3Pullela, SricharanUSA
-91.2
3.0 pts · #96

Biggest upsets

R6+379 Elo gap
FMAntova, Gabriela2197 beat GMNyzhnyk, Illya2576
R4+370 Elo gap
Kaul, Krrish1729 beat FMCasella, Michael2099
R5+360 Elo gap
Anandh, Vijay Srinivas2011 beat GMBitoon, Richard2371