2025 July Super Sunday FIDE Tournament
Open SwissStandard
39 players participated in this 3-round tournament, held on 20 Jul 2025 in Piscataway, NJ, United States. 5 titled players from 4 federations. Top 10 Elo average was 1877, and top seed was Aimee Yang (🇺🇸 USA, WFM, 2011).
Lawrence Pugh (🇺🇸 USA, 1885) won with 3.0/3, ahead of Aaryan Mummidi (3.0) and Aimee Yang (2.5). Pugh shared the lead from round 1, winning on tie-break.
The biggest upset came in round 3: Olivia Ryerson (1536) beat Jeremy K Yoon (1743), a +207-point gap.
Location
🇺🇸Piscataway, NJ, United States
Dates
20 Jul 2025
Time control
Standard: All Moves in 75 Min. Incr. 15 Sec. / /
System
Swiss · 3 rounds
Titled players · 5
CM×1
WIM×1
WFM×1
WCM×2
Federations · 4 represented
🇺🇸United States of America×34
🇮🇳India×3
🇨🇳China×1
🇵🇪Peru×1
Top 3
- 🥇
- 🥈
- 🥉
How it unfolded
Top 6 · 3 roundsTight race until R3; 2 players tied at 3.0/3, decided on Buchholz.
Co-leaders
14
5
2
R3 · TIEBREAK CLUSTER
2 players finish on 3.0/3. Pugh takes the title on Buchholz Cut1 (4.0).
WIN STREAKS · 2 top finishers
Aaryan Mummidi 3 wins (R1–R3)Lawrence Pugh 3 wins (R1–R3)
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1Aaryan Mummidi | * | — | — | — |
| 2Lawrence Pugh | — | * | — | — |
| 3CMGrayson Xiang | — | — | * | ½ |
| 4WFMAimee Yang | — | — | ½ | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Pugh, Lawrence | 1885 | USA | +20N | +12B | +7N | 3.0 | 4.0 | 5.5 | 5.50 | 2583 | +21.8 |
| 2 | Mummidi, Aaryan | 1869 | USA | +33N | +11B | +10N | 3.0 | 4.0 | 4.5 | 4.50 | 2562 | +42.8 |
| 3 | Yang, AimeeWFM | 2011 | USA | +27N | =5B | +9B | 2.5 | 4.5 | 5.5 | 4.25 | 2040 | +3.8 |
| 4 | Yu, Vincent Zhiwen | 1885 | USA | +14B | =8N | +18B | 2.5 | 4.0 | 5.5 | 4.50 | 2030 | +19.6 |
| 5 | Xiang, GraysonCM | 1796 | USA | +22N | =3N | +25B | 2.5 | 3.5 | 4.5 | 3.25 | 2047 | +35.6 |
| 6 | Sathish, Yudesh | 1622 | USA | =?B | +36N | +17B | 2.5 | 2.0 | 2.0 | 2.00 | 1756 | 0.0 |
| 7 | Chang, Leonhard | 1859 | USA | +39N | +15B | −1B | 2.0 | 5.0 | 5.0 | 2.00 | 1896 | +5.0 |
| 8 | Ma, Julian | 1767 | USA | +32N | =4B | =13N | 2.0 | 4.5 | 5.0 | 2.75 | 1844 | +8.4 |
| 9 | Zhang, David | 1780 | USA | +38N | +16B | −3N | 2.0 | 4.5 | 5.0 | 2.50 | 1951 | +27.6 |
| 10 | Zhao, Austin | 1840 | USA | +28B | +23N | −2B | 2.0 | 4.0 | 5.0 | 2.00 | 1875 | +6.0 |
| 11 | Marri, Pranav Reddy | 1755 | USA | +24B | −2N | +26B | 2.0 | 4.0 | 5.0 | 2.00 | 1754 | +1.1 |
| 12 | Aahan Sharma | 1776 | IND | +35B | −1N | +22B | 2.0 | 4.0 | 4.5 | 1.50 | 1858 | +12.8 |
| 13 | Loayza Rivera, Bryan James | 1804 | PER | =19B | +34N | =8B | 2.0 | 3.5 | 4.0 | 2.25 | 1831 | +4.0 |
| 14 | Gao, Vincent | 1711 | USA | −4N | +32B | +29N | 2.0 | 3.5 | 4.0 | 1.50 | 1085 | -10.3 |
| 15 | Shin, Luke | 1736 | USA | +26B | −7N | +24B | 2.0 | 3.0 | 4.0 | 2.00 | 1750 | +1.6 |
| 16 | Xue, TianhaoWIM | 1924 | CHN | +37B | −9N | +23B | 2.0 | 3.0 | 3.5 | 1.50 | 1855 | -7.3 |
| 17 | Lui, Isaac Noah | 1825 | USA | =21N | +31B | −6N | 1.5 | 4.0 | 5.0 | 1.75 | 1629 | 0.0 |
| 18 | Siddharth Manikandan | 1794 | IND | =34B | +19N | −4N | 1.5 | 4.0 | 4.5 | 1.75 | 1745 | -8.0 |
| 19 | Sadhu Venkata, Vahini | 1681 | USA | =13N | −18B | +38N | 1.5 | 3.5 | 4.0 | 1.50 | 1713 | +5.2 |
| 20 | Li, Audrey Keyan | 1715 | USA | −1B | =35N | +34B | 1.5 | 3.5 | 4.0 | 0.75 | 1734 | +2.4 |
| 21 | Yu, AllysonWCM | 1683 | USA | =17B | −25N | +37B | 1.5 | 2.5 | 3.0 | 1.25 | 1678 | -0.4 |
| 22 | Waters, Kai | 1671 | USA | −5B | +27B | −12N | 1.0 | 4.5 | 5.5 | 1.00 | 1641 | -4.0 |
| 23 | Yu, Nicole Q | 1697 | USA | +30N | −10B | −16N | 1.0 | 4.0 | 5.0 | 1.00 | 1751 | +8.0 |
| 24 | Wu, Darren | 1640 | USA | −11N | +33B | −15N | 1.0 | 4.0 | 4.5 | 0.50 | 1602 | -6.0 |
| 25 | Nguyen, Sarah | 1642 | USA | F | +21B | −5N | 1.0 | 4.0 | 4.0 | 1.50 | 1739 | +10.8 |
| 26 | Nazimowitz, Ethan | 1636 | USA | −15N | +39B | −11N | 1.0 | 4.0 | 4.0 | 0.00 | 1599 | 0.0 |
| 27 | Su, Milo | 1727 | USA | −3B | −22N | +39B | 1.0 | 3.5 | 3.5 | 0.00 | 1666 | -11.6 |
| 28 | Mishra, Ridhima | 1687 | USA | −10N | +30B | F | 1.0 | 3.0 | 3.0 | 1.00 | 1852 | +17.2 |
| 29 | Darack, Adam Samuel | 1638 | USA | =36B | =?N | −14B | 1.0 | 2.5 | 2.5 | 0.25 | 1602 | 0.0 |
| 30 | Shin, Theodore | 1863 | USA | −23B | −28N | +35B | 1.0 | 2.0 | 2.5 | 0.50 | 1551 | -49.2 |
| 31 | Ryerson, Olivia | 1536 | USA | F | −17N | +36B | 1.0 | 2.0 | 2.0 | 0.50 | 2543 | +30.8 |
| 32 | Pratheek Madasu | 1643 | IND | −8B | −14N | =33N | 0.5 | 4.0 | 4.5 | 0.25 | 1453 | 0.0 |
| 33 | Gorantla, Eesha Sri | 1700 | USA | −2B | −24N | =32B | 0.5 | 4.0 | 4.5 | 0.25 | 954 | -34.4 |
| 34 | Li, Jayden | 1670 | USA | =18N | −13B | −20N | 0.5 | 3.5 | 5.0 | 0.75 | 1498 | -23.6 |
| 35 | Velampalli, Akhil | 1647 | USA | −12N | =20B | −30N | 0.5 | 3.5 | 4.5 | 0.75 | 1512 | -17.6 |
| 36 | Yoon, Jeremy K | 1743 | USA | =29N | −6B | −31N | 0.5 | 3.5 | 4.5 | 0.50 | 736 | -30.8 |
| 37 | Gao, LiliannaWCM | 1716 | USA | −16N | =38B | −21N | 0.5 | 3.5 | 4.0 | 0.25 | 1444 | -40.4 |
| 38 | Kim, Liam H | 1543 | USA | −9B | =37N | −19B | 0.5 | 3.5 | 4.0 | 0.25 | 1452 | -11.2 |
| 39 | Krishna, Navaneeth | 1692 | USA | −7B | −26N | −27N | 0.0 | 3.0 | 4.0 | 0.00 | 993 | -29.2 |
Key insights
Biggest movers and upsets — the story behind the numbers.
Top rating gainers
- 1Mummidi, AaryanUSA+42.83.0 pts · #1
- 2Xiang, GraysonCMUSA+35.62.5 pts · #3
- 3Ryerson, OliviaUSA+30.81.0 pts · #23
Top rating losers
- 1Shin, TheodoreUSA-49.21.0 pts · #26
- 2Gao, LiliannaWCMUSA-40.40.5 pts · #31
- 3Gorantla, Eesha SriUSA-34.40.5 pts · #39
Biggest upsets
- R3+207 Elo gap
- R3+203 Elo gap
- R2+176 Elo gap