19th Annual Philadelphia Open - Major

Open SwissStandard

79 players participated in this 5-round tournament, held from 27 Jun 2025 to 29 Jun 2025 in Philadelphia, PA, United States. 14 titled players from 8 federations. Top 10 Elo average was 2177, and top seed was Maxim Dlugy (🇺🇸 USA, GM, 2514).

Kyle Qiyu Dong (🇺🇸 USA, CM, 2011) won with 3.5/5, ahead of Benjamin Lin (3.5) and Sam B Martin (3.5). Dong won on tie-break after catching the field in the final round.

The biggest upset came in round 3: Wan Qin Li (WCM, 1642) beat Sho Glashausser (2076), a +434-point gap.

Location

🇺🇸Philadelphia, PA, United States

Dates

27 Jun 2025 → 29 Jun 2025

Time control

Standard: 40 Moves in 80 Min. Del. 30 Sec. / / 30 Min. Del. 30 Sec.

System

Swiss · 5 rounds

Top seed

🇺🇸GMMaxim Dlugy2514

Avg top 10

2,177

Participants

Titled players · 14

GM×2

FM×1

CM×3

WIM×1

WFM×2

WCM×5

Federations · 8 represented

🇺🇸United States of America×70

🇮🇳India×3

🇨🇳China×1

🇦🇺Australia×1

🇮🇱Israel×1

🇳🇬Nigeria×1

🇩🇪Germany×1

🇲🇳Mongolia×1

Top 3

🥇
CMKyle Qiyu Dong
🇺🇸USA·2011
3.5pts·2019perf+3.6
🥈
Benjamin Lin
🇺🇸USA·1999
3.5pts·1969perf-6.1
🥉
Sam B Martin
🇺🇸USA·1963
3.5pts·2059perf+13.0

How it unfolded

Top 6 · 5 rounds

Tight race until R5; 6 players tied at 3.5/5, decided on Buchholz.

Co-leaders

Martin3.5Dong3.5Ling3.5Lin3.5Prudhvi Kumar3.5Zhu3.5

R5 · TIEBREAK CLUSTER

6 players finish on 3.5/5. Dong takes the title on Buchholz Cut1 (11.0).

Grille américaine

#	Player	Elo	Fed	R1	R2	R3	R4	R5	Pts	Bu C1	Bu	SB	Perf	Δ
1	Dong, Kyle QiyuCM	2011	USA	+28B	−10N	+23B	+9B	=53N	3.5	11.0	12.5	8.75	2019	+3.6
2	Lin, Benjamin	1999	USA	−36N	+32B	=8N	+37B	+16N	3.5	10.0	12.0	8.50	1969	-6.1
3	Martin, Sam B	1963	USA	+41N	−11B	+52N	+12B	=46N	3.5	10.0	11.5	7.50	2059	+13.0
4	Prudhvi Kumar VCM	2179	IND	=54N	+37B	−17N	+18B	+20N	3.5	9.5	11.0	7.75	1986	-18.0
5	Ling, Evan	2059	USA	+18N	=16B	+78N	+55B	−13B	3.5	9.5	9.5	5.25	2100	+6.2
6	Zhu, Ryan	1902	USA	=38B	+67N	+26B	=7B	=57N	3.5	9.0	9.5	6.25	2041	+35.3
7	DeDona, Mark	1938	USA	+23B	=21N	+39B	=6N	−30B	3.0	11.0	13.0	7.50	1964	+3.6
8	Zhang, Andrew	1850	USA	−10B	+28N	=2B	+39N	=45B	3.0	11.0	13.0	7.25	1958	+22.9
9	LeBakken, Lukas WCM	1901	USA	+25N	+36B	−13B	−1N	+40N	3.0	11.0	13.0	6.50	2000	+22.4
10	Bhoopathi, Rishith	1836	USA	+8N	+1B	−53N	−57B	+36N	3.0	10.0	11.5	8.50	2022	+46.7
11	Zhu, Jamie Zhongyun	1875	USA	+56B	+3N	−59B	−30N	+38B	3.0	9.5	11.0	7.00	1967	+25.2
12	Kamesh, Vidyuth	1925	USA	−19B	+76N	+77B	−3N	+27B	3.0	8.5	8.5	2.50	1909	-3.6
13	Smith, BryanGM	2375	USA	F	F	+9N	+53B	+5N	3.0	8.0	8.0	8.00	2818	+3.2
14	Shen, Leo Xiaohang	1990	USA	F	F	+20B	+17N	+59B	3.0	6.5	6.5	6.50	2734	+50.8
15	Fang, ArabellaWCM	1899	USA	=32N	=52B	=68N	+70B	=55N	3.0	6.0	6.5	3.50	1763	-28.4
16	Yu, Yang	1884	USA	+27B	=5N	+47B	−31N	−2B	2.5	12.0	14.0	6.25	1999	+29.2
17	Kang, Michael	1851	USA	+76B	=19N	+4B	−14B	−33N	2.5	11.5	11.5	4.75	1954	+24.8
18	Alkin, Ido	1725	ISR	−5B	=27N	+64B	−4N	+61B	2.5	11.0	12.0	3.75	1906	+41.2
19	Chang, Leonhard	1791	USA	+12N	=17B	−34N	=24B	=21N	2.5	10.5	13.0	6.75	1947	+31.0
20	Vuyyuru, Shriyan	1908	USA	+58N	=22B	−14N	+56B	−4B	2.5	10.5	12.0	4.25	1914	+0.3
21	Wong, Wyatt	1846	USA	+43B	=7B	−55N	=42N	=19B	2.5	9.5	11.0	5.75	1846	0.0
22	Gupta, Saahil	1863	USA	+29B	=20N	−31B	−45N	+73N	2.5	9.5	10.0	4.25	1869	+2.0
23	Kozlek, Tommy	1816	USA	−7N	+58B	−1N	=52B	+68N	2.5	9.5	10.0	2.75	1827	+2.4
24	Yu, Tianxiang Carlos	1921	CHN	=67B	=38N	=42B	=19N	=26B	2.5	9.0	9.5	4.75	1818	-20.3
25	Jandhyala, Yegna Sairam	1771	USA	−9B	=29N	=62B	+72N	=39B	2.5	9.0	9.5	3.50	1800	+5.7
26	Deng, Michael	1802	USA	=69N	+64B	−6N	=48B	=24N	2.5	9.0	9.5	3.50	1862	+15.2
27	Goel, Raben	1845	USA	−16N	=18B	+69N	+78B	−12N	2.5	8.5	8.5	1.75	1879	+9.6
28	Zhang, David	1780	USA	−1N	−8B	=61N	+79B	+70N	2.5	8.5	8.5	1.25	1781	-2.0
29	Malhotra, Rehaan	1853	USA	−22N	=25B	+65N	+68B	−47B	2.5	8.0	8.5	2.75	1863	0.0
30	Malyshev, Roman	1961	USA	F	F	=40N	+11B	+7N	2.5	8.0	8.0	7.00	2132	+11.8
31	Narayanan, Suhaas	1918	USA	F	F	+22N	+16B	=34N	2.5	7.5	7.5	6.25	2295	+51.6
32	Zhou, AbigailWCM	1780	USA	=15B	−2N	+67B	+74N	F	2.5	7.5	7.5	2.50	2063	+58.0
33	Luo, Wesley	1996	USA	F	F	=36N	+40B	+17B	2.5	6.5	6.5	5.50	2076	+10.4
34	Dlugy, MaximGM	2514	USA	F	F	+19B	+66N	=31B	2.5	6.0	6.0	4.75	2387	-2.6
35	Lieberman, Jack	1848	USA	F	F	=63N	+77B	+41N	2.5	3.0	3.0	2.50	2061	+15.2
36	Doddapaneni, Viyaan Krishna	1795	USA	+2B	−9N	=33B	=44N	−10B	2.0	12.0	14.0	5.75	1861	+12.7
37	Kaur, AradhWFM	1789	USA	=44B	−4N	+79B	−2N	=49B	2.0	11.0	11.0	2.00	1877	+11.3
38	Diao, Sujia	1745	USA	=6N	=24B	−66N	+63B	−11N	2.0	10.0	11.0	4.00	1829	+16.5
39	Thorwe Pratik	1936	IND	=52N	+63B	−7N	−8B	=25N	2.0	10.0	11.0	3.00	1732	-27.4
40	Wang, Eric	1763	USA	=42B	+71N	=30B	−33N	−9B	2.0	10.0	10.5	2.75	1817	+9.6
41	Jani, Aakash	1819	USA	−3B	−43N	+76B	+50N	−35B	2.0	10.0	10.0	2.00	1771	-13.6
42	Landau, Caleb	1851	USA	=40N	=60B	=24N	=21B	F	2.0	8.5	8.5	4.25	1842	-2.0
43	Kandikayala, Srikar	1787	USA	−21N	+41B	=48N	=60B	F	2.0	8.0	8.0	3.75	1833	+10.0
44	Li, Mason J	1933	USA	=37N	+54B	−46N	=36B	F	2.0	7.5	7.5	3.50	1922	-4.8
45	Mummidi, Aaryan	1879	USA	F	F	=56N	+22B	=8N	2.0	7.0	7.0	4.75	1950	+11.2
46	Ansh M Shah	2244	IND	F	F	+44B	=59N	=3B	2.0	7.0	7.0	4.50	2104	-9.2
47	Troltenier, DirkFM	2174	GER	F	F	−16N	+54B	+29N	2.0	6.5	6.5	4.00	1990	-11.6
48	Yang, Lucas	1830	USA	F	F	=43B	=26N	+60N	2.0	6.0	6.0	3.75	1934	+16.4
49	Chovanec, AliceWCM	1833	USA	F	F	=72B	+65B	=37N	2.0	3.5	3.5	2.25	1871	+6.4
50	Han, Leqi	1805	USA	F	F	+58N	−41B	+77N	2.0	3.5	3.5	1.50	1914	+17.6
51	Li, Wan QinWCM	1642	USA	F	+69B	+57N	F	F	2.0	2.0	2.0	2.00	2799	+71.2
52	Aayansh Pramanik	1687	USA	=39B	=15N	−3B	=23N	F	1.5	11.0	11.0	3.75	1817	+23.2
53	Xie, Timothy	2019	USA	F	F	+10B	−13N	=1B	1.5	9.5	9.5	4.75	2074	+5.6
54	Gupta, Anand	1858	USA	=4B	−44N	+71B	−47N	−56N	1.5	9.0	9.5	2.25	1808	-9.2
55	Tang, Vincent	1863	USA	F	F	+21B	−5N	=15B	1.5	9.0	9.0	4.00	1935	+11.2
56	Sathiesh, Kavin C	1763	USA	−11N	F	=45B	−20N	+54B	1.5	9.0	9.0	2.50	1793	+5.2
57	Glashausser, Sho	2076	USA	F	F	−51B	+10N	=6B	1.5	8.5	8.5	4.75	1805	-19.0
58	Chu, Leon	1776	USA	−20B	−23N	−50B	+71N	=63N	1.5	8.0	8.5	1.00	1658	-21.8
59	Munkhzul, DavaakhuuWIM	2042	MGL	F	F	+11N	=46B	−14N	1.5	8.0	8.0	4.00	2036	-0.6
60	Mysore, Abhinav	1837	USA	F	=42N	=70B	=43N	−48B	1.5	6.5	6.5	2.25	1698	-11.2
61	Sankar, Arjun	1806	USA	F	F	=28B	+64N	−18N	1.5	6.0	6.0	2.25	1734	-5.8
62	Li, Jayden	1646	USA	F	F	=25N	=73B	=74B	1.5	3.5	3.5	1.75	1869	+31.2
63	Bangaru, Saharsh	1772	USA	F	−39N	=35B	−38N	=58B	1.0	8.0	8.0	2.00	1633	-28.8
64	Ciarliero, Frank	1697	AUS	=75B	−26N	−18N	−61B	=71B	1.0	7.0	7.5	0.50	1551	-34.8
65	Leong, Anson	1786	USA	F	F	−29B	−49N	+72B	1.0	5.0	5.0	0.50	1658	-20.8
66	Jackson, Peter	2033	USA	F	F	+38B	−34B	F	1.0	4.5	4.5	2.00	2089	+3.2
67	Wu, Andy	1900	USA	=24N	−6B	−32N	F	F	0.5	8.5	8.5	1.25	1595	-45.2
68	Kailash, Vaibhav	1722	USA	F	F	=15B	−29N	−23B	0.5	8.0	8.0	1.50	1583	-9.2
69	Kis, Lorand Bela	1955	USA	=26B	−51N	−27B	F	F	0.5	7.0	7.0	1.25	1491	-34.2
70	Shen, Kevin	0	USA	F	F	=60N	−15N	−28B	0.5	7.0	7.0	0.75	1566	0.0
71	Alluri, Samanyu	1735	USA	F	−40B	−54N	−58B	=64N	0.5	6.0	6.0	0.50	1451	-48.6
72	Kashyap, Manish B	1663	USA	F	F	=49N	−25B	−65N	0.5	5.5	5.5	1.00	1523	-18.4
73	Joseph, Julian	1789	USA	F	F	F	=62N	−22B	0.5	4.0	4.0	0.75	1562	-20.7
74	Ofowino, ToritsemuwaWCM	2073	NGR	F	F	F	−32B	=62N	0.5	4.0	4.0	0.75	1534	-25.4
75	Debmisra, Ariv	1890	USA	=64N	F	F	F	F	0.5	1.0	1.0	0.50	1697	-10.0
76	Prasanna, Pranav	1814	USA	−17N	−12B	−41N	F	F	0.0	7.5	7.5	0.00	1065	-51.6
77	Srivastava, Arav	1771	USA	F	F	−12N	−35N	−50B	0.0	7.5	7.5	0.00	1059	-46.4
78	Regam, JessicaWFM	1908	USA	F	F	−5B	−27N	F	0.0	6.0	6.0	0.00	1153	-17.8
79	Naba, Karim	1804	USA	F	F	−37N	−28N	F	0.0	4.5	4.5	0.00	985	-21.0

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers

1Li, Wan QinWCMUSA
+71.2
2.0 pts · #46
2Zhou, AbigailWCMUSA
+58.0
2.5 pts · #29
3Narayanan, SuhaasUSA
+51.6
2.5 pts · #17

Top rating losers

1Prasanna, PranavUSA
-51.6
0.0 pts · #78
2Alluri, SamanyuUSA
-48.6
0.5 pts · #74
3Srivastava, AravUSA
-46.4
0.0 pts · #79

Biggest upsets

R3+434 Elo gap
WCMLi, Wan Qin1642 beat Glashausser, Sho2076
R3+328 Elo gap
Kang, Michael1851 beat CMPrudhvi Kumar V2179
R2+313 Elo gap
WCMLi, Wan Qin1642 beat Kis, Lorand Bela1955