24th Wilkerson Memorial Tournament - 1600-1999
Open SwissStandard
39 players participated in this 4-round tournament, held from 19 Jul 2025 to 20 Jul 2025 in San Francisco, CA, United States. Top 10 Elo average was 1764, and top seed was Hovik Manvelyan (🇺🇸 USA, 1936).
Daniel Sevall (🇺🇸 USA, 0) won with 4.0/4, ahead of Toby Tran (3.5) and Avyukth Ganapathy Viswanath (3.0).
The biggest upset came in round 2: Aashvi Sri Rangamreddy (1556) beat Wayne Ballantyne (1880), a +324-point gap.
Location
🇺🇸San Francisco, CA, United States
Dates
19 Jul 2025 → 20 Jul 2025
Time control
Standard: 90 minutes with 30 second increment from move 1
System
Swiss · 4 rounds
Federations · 1 represented
🇺🇸United States of America×39
Top 3
- 🥇
- 🥈
- 🥉
How it unfolded
Top 6 · 4 roundsDaniel Sevall led from R3; +0.5-point edge over the runner-up.
Co-leaders
16
7
1
1
R3–R4 · LEAD HELD
Daniel Sevall held the sole lead from R3 through R4 without losing it.
WIN STREAKS · 3 top finishers
Daniel Sevall 4 wins (R1–R4)Toby Tran 3 wins (R2–R4)Evan Shi 3 wins (R2–R4)
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1Daniel Sevall | * | — | — | 1 |
| 2Toby Tran | — | * | — | — |
| 3Evan Shi | — | — | * | — |
| 4Avyukth Ganapathy Viswanath | 0 | — | — | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Sevall, Daniel | 0 | USA | +26B | +14N | +3N | +9B | 4.0 | 7.5 | 9.0 | 9.00 | 1801 | 0.0 |
| 2 | Tran, Toby | 1622 | USA | =12N | +29B | +13N | +11B | 3.5 | 6.5 | 7.5 | 6.50 | 2240 | +11.2 |
| 3 | Viswanath, Avyukth Ganapathy | 1573 | USA | +38N | +4N | −1B | +27B | 3.0 | 8.5 | 8.5 | 4.50 | 2470 | +74.8 |
| 4 | Chen, Xiaoshan | 1843 | USA | +39N | −3B | +12N | +14B | 3.0 | 7.0 | 7.0 | 4.00 | 1753 | -12.4 |
| 5 | Shi, Evan | 1768 | USA | −10N | +36B | +20N | +13B | 3.0 | 6.5 | 6.5 | 4.00 | 1730 | -5.2 |
| 6 | Ballantyne, Wayne | 1880 | USA | +35B | −8N | +17B | +18N | 3.0 | 6.5 | 6.5 | 4.00 | 1804 | -5.6 |
| 7 | Liu, Serena | 1601 | USA | −15B | +35N | +37B | +8N | 3.0 | 4.5 | 4.5 | 2.50 | 1781 | +38.0 |
| 8 | Rangamreddy, Aashvi Sri | 1556 | USA | +16N | +6B | =9N | −7B | 2.5 | 8.5 | 10.5 | 6.25 | 1858 | +59.2 |
| 9 | Manvelyan, Hovik | 1936 | USA | +20B | +15N | =8B | −1N | 2.5 | 8.5 | 10.5 | 5.25 | 1850 | -3.4 |
| 10 | Subramaniam, Sanushya | 1552 | USA | +5B | =21N | F | +16B | 2.5 | 7.0 | 7.0 | 6.00 | 2503 | +53.6 |
| 11 | Meacham, Max Katkin | 0 | USA | =33B | +?N | +21B | −2N | 2.5 | 6.0 | 6.0 | 2.25 | 1416 | 0.0 |
| 12 | Turaga, Varun Karthik | 0 | USA | =2B | =19N | −4B | +31N | 2.0 | 8.5 | 9.5 | 3.75 | 1626 | 0.0 |
| 13 | Lee, Shan Ramesh | 1441 | USA | +18B | +31N | −2B | −5N | 2.0 | 8.5 | 9.5 | 3.00 | 1652 | +40.8 |
| 14 | Vernik, Lilia | 1710 | USA | +27N | −1B | +31B | −4N | 2.0 | 8.5 | 9.5 | 2.50 | 1769 | +10.0 |
| 15 | Pang, Elena Hingyip | 1649 | USA | +7N | −9B | −16N | +35B | 2.0 | 7.5 | 7.5 | 3.00 | 1677 | +4.4 |
| 16 | Xu, Olivia | 1639 | USA | −8B | +33N | +15B | −10N | 2.0 | 7.0 | 7.5 | 2.50 | 1596 | -9.2 |
| 17 | Tamondong, Cesar | 1624 | USA | +37N | −23B | −6N | +30B | 2.0 | 6.0 | 6.0 | 1.00 | 1694 | +7.2 |
| 18 | Navaneetha Prabhu, Arjunsai | 1732 | USA | −13N | +39B | +30N | −6B | 2.0 | 6.0 | 6.0 | 1.00 | 1633 | -20.0 |
| 19 | Brahmanapally, Sarvagnya | 1561 | USA | =29N | =12B | =28N | =22B | 2.0 | 5.5 | 6.5 | 3.25 | 1593 | +4.0 |
| 20 | Khurana, Viyaan | 1528 | USA | −9N | +38B | −5B | +37N | 2.0 | 5.5 | 5.5 | 0.00 | 1722 | +36.4 |
| 21 | Rapaka, Anish | 0 | USA | +36N | =10B | −11N | =?B | 2.0 | 5.0 | 5.0 | 1.25 | 1611 | 0.0 |
| 22 | Sane, Shreyus | 1667 | USA | −23B | =34N | +33B | =19N | 2.0 | 4.5 | 5.0 | 1.75 | 1650 | -5.2 |
| 23 | Saha, Ritwik | 1686 | USA | +22N | +17N | F | F | 2.0 | 4.0 | 4.0 | 4.00 | 2449 | +37.2 |
| 24 | Usman, Teddy | 0 | USA | −25N | −30B | +36N | +29B | 2.0 | 4.0 | 4.0 | 1.00 | 1495 | 0.0 |
| 25 | Chen, Felix Y | 1639 | USA | +24B | +32N | F | F | 2.0 | 3.0 | 3.0 | 3.00 | 2450 | +20.0 |
| 26 | Bogi, Yudhin | 1664 | USA | −1N | =27B | +38N | −28B | 1.5 | 7.0 | 7.0 | 0.75 | 1560 | -17.2 |
| 27 | Liu, Jinfeng | 1598 | USA | −14B | =26N | +34B | −3N | 1.5 | 6.5 | 7.0 | 1.25 | 1587 | -2.4 |
| 28 | Zhuge, Alexandra | 1510 | USA | F | F | =19B | +26N | 1.5 | 3.5 | 3.5 | 2.50 | 1805 | +30.8 |
| 29 | Hou, Calvin | 0 | USA | =19B | −2N | =?B | −24N | 1.0 | 7.5 | 7.5 | 1.00 | 1387 | 0.0 |
| 30 | Agdamag, Samuel | 1605 | USA | −31B | +24N | −18B | −17N | 1.0 | 6.0 | 7.0 | 2.00 | 819 | -29.0 |
| 31 | Sundar, Neal | 1501 | USA | +30N | −13B | −14N | −12B | 1.0 | 6.0 | 7.0 | 1.00 | 1460 | -6.8 |
| 32 | Saha, Avik | 1656 | USA | +34N | −25B | F | F | 1.0 | 2.5 | 2.5 | 0.50 | 1699 | +5.6 |
| 33 | Liu, Scott Yixuan | 1614 | USA | =11N | −16B | −22N | F | 0.5 | 6.5 | 6.5 | 1.25 | 856 | -35.6 |
| 34 | Yue, Clem Xi | 1751 | USA | −32B | =22B | −27N | F | 0.5 | 4.5 | 4.5 | 1.00 | 1365 | -58.4 |
| 35 | Wang, Angela Zixi | 1537 | USA | −6N | −7B | F | −15N | 0.0 | 8.0 | 8.0 | 0.00 | 908 | -35.6 |
| 36 | Chan, John | 1607 | USA | −21B | −5N | −24B | F | 0.0 | 7.0 | 7.0 | 0.00 | 968 | -5.8 |
| 37 | Eby, Devika | 1616 | USA | −17B | F | −7N | −20B | 0.0 | 7.0 | 7.0 | 0.00 | 782 | -65.6 |
| 38 | Pendyala, Sriaditya | 1576 | USA | −3B | −20N | −26B | F | 0.0 | 6.5 | 6.5 | 0.00 | 788 | -58.4 |
| 39 | Sayiner, Necip | 1603 | USA | −4B | −18N | F | F | 0.0 | 5.0 | 5.0 | 0.00 | 988 | -20.8 |
Key insights
Biggest movers and upsets — the story behind the numbers.
Top rating gainers
- 1Viswanath, Avyukth GanapathyUSA+74.83.0 pts · #3
- 2Rangamreddy, Aashvi SriUSA+59.22.5 pts · #6
- 3Subramaniam, SanushyaUSA+53.62.5 pts · #15
Top rating losers
- 1Eby, DevikaUSA-65.60.0 pts · #36
- 2Pendyala, SriadityaUSA-58.40.0 pts · #38
- 3Yue, Clem XiUSA-58.40.5 pts · #30
Biggest upsets
- R2+324 Elo gap
- R1+291 Elo gap
- R2+270 Elo gap