2025 September Marshall Premier FIDE - U2000
Open SwissStandard
33 players participated in this 5-round tournament, held from 05 Sept 2025 to 07 Sept 2025 in New York, NY, United States. 2 titled players from 2 federations. Top 10 Elo average was 1818, and top seed was Brian Gilbert (🇺🇸 USA, 1882).
Liam L Kojuharov (🇺🇸 USA, 1805) won with 4.0/5, ahead of Lilianna Gao (3.5) and Brian Gilbert (3.5). Kojuharov took the lead from round 4.
The biggest upset came in round 4: Liam H Kim (1592) beat Brian Liu (1797), a +205-point gap.
Location
🇺🇸New York, NY, United States
Dates
05 Sept 2025 → 07 Sept 2025
Time control
Standard: 90 minutes with 30 second increment from move 1
System
Swiss · 5 rounds
Titled players · 2
WCM×2
Federations · 2 represented
🇺🇸United States of America×31
🇪🇨Ecuador×1
Top 3
- 🥇
- 🥈
- 🥉
How it unfolded
Top 6 · 5 roundsLiam L Kojuharov led from R4; +0.5-point edge over the runner-up.
Co-leaders
7
3
1
1
1
R4 · LEADER CHANGE07 Sept
Liam L Kojuharov takes the sole lead (3.5/4).
R2–R4 · WIN STREAK
Liam L Kojuharov won 3 in a row (R2–R4).
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1Liam L Kojuharov | * | — | — | 1 |
| 2Brian Gilbert | — | * | — | ½ |
| 3Leandro Nicolas Ulloa Centeno | — | — | * | — |
| 4WCMLilianna Gao | 0 | ½ | — | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Kojuharov, Liam L | 1805 | USA | =29B | +30N | +10N | +2B | =5B | 4.0 | 9.0 | 9.5 | 7.75 | 2042 | +40.0 |
| 2 | Gao, LiliannaWCM | 1815 | USA | +23B | +17N | =3B | −1N | +12B | 3.5 | 11.0 | 12.0 | 6.25 | 1821 | +2.0 |
| 3 | Gilbert, Brian | 1882 | USA | +31N | +8B | =2N | F | +15B | 3.5 | 8.0 | 8.0 | 6.25 | 2042 | +24.8 |
| 4 | Ulloa Centeno, Leandro Nicolas | 1836 | ECU | −9N | +32B | +23N | =11B | +14N | 3.5 | 7.0 | 7.0 | 4.00 | 2011 | +27.2 |
| 5 | Zhou, ElizabethWCM | 1687 | USA | F | =11B | +9N | +16B | =1N | 3.0 | 10.0 | 10.0 | 7.00 | 1919 | +37.6 |
| 6 | Hrop, Stephen | 1847 | USA | F | +27B | −7N | +25B | +10N | 3.0 | 7.0 | 7.0 | 4.00 | 1807 | -2.6 |
| 7 | Wong, Hudson | 1710 | USA | +18N | +9B | +6B | F | F | 3.0 | 6.5 | 6.5 | 6.50 | 2478 | +36.8 |
| 8 | Cheng, Kyle | 1597 | USA | +13B | −3N | −17B | =24N | +26N | 2.5 | 8.0 | 9.0 | 3.50 | 1792 | +29.2 |
| 9 | Finkin, Oscar Naoki | 0 | USA | +4B | −7N | −5B | +32N | −13B | 2.0 | 11.5 | 11.5 | 3.50 | 1612 | 0.0 |
| 10 | Hsu, Noah | 1517 | USA | F | +33N | −1B | +20N | −6B | 2.0 | 8.5 | 8.5 | 1.50 | 1026 | -11.6 |
| 11 | Liu, Alexandra | 1745 | USA | F | =5N | +19B | =4N | F | 2.0 | 8.0 | 8.0 | 4.75 | 1761 | +1.6 |
| 12 | Nigam, Myra | 1617 | USA | F | +26B | −16N | +27B | −2N | 2.0 | 7.5 | 7.5 | 2.00 | 1684 | +12.8 |
| 13 | Sreenivasan, Ajay Beuria | 1592 | USA | −8N | +18B | F | F | +9N | 2.0 | 6.0 | 6.0 | 3.50 | 1553 | -4.4 |
| 14 | Paas, Leo | 1762 | USA | +19B | F | +25N | F | −4B | 2.0 | 6.0 | 6.0 | 2.50 | 1748 | -1.6 |
| 15 | Pang, Owen J | 1623 | USA | +24N | F | F | +17B | −3N | 2.0 | 6.0 | 6.0 | 2.50 | 1082 | -7.2 |
| 16 | Gurram, Sourya | 1832 | USA | F | +29N | +12B | −5N | F | 2.0 | 5.5 | 5.5 | 2.50 | 1652 | -18.8 |
| 17 | Corson, John Patrick | 0 | USA | F | −2B | +8N | −15N | =24B | 1.5 | 9.0 | 9.0 | 3.00 | 1554 | 0.0 |
| 18 | Liu, Jesper | 1506 | USA | −7B | −13N | F | =26B | +32N | 1.5 | 6.0 | 6.0 | 0.50 | 1520 | +1.2 |
| 19 | Goodrich, Sebastian | 0 | USA | −14N | +31B | −11N | F | =20B | 1.5 | 5.5 | 5.5 | 0.75 | 1640 | 0.0 |
| 20 | Li, Henry Mingzhe | 0 | USA | F | −25B | +31N | −10B | =19N | 1.5 | 4.5 | 4.5 | 0.75 | 1532 | 0.0 |
| 21 | Kim, Liam H | 1592 | USA | F | F | F | +30N | =22B | 1.5 | 2.0 | 2.0 | 1.25 | 1916 | +34.0 |
| 22 | Bandreddi, Aarush | 1649 | USA | F | F | F | +29B | =21N | 1.5 | 2.0 | 2.0 | 1.25 | 1588 | -3.2 |
| 23 | Chan, Hannah | 1585 | USA | −2N | +24B | −4B | F | F | 1.0 | 8.0 | 8.0 | 1.00 | 1026 | -16.8 |
| 24 | Sethi, Abeer | 0 | USA | −15B | −23N | F | =8B | =17N | 1.0 | 7.0 | 7.0 | 2.00 | 1333 | 0.0 |
| 25 | Tran, Timothy | 1661 | USA | F | +20N | −14B | −6N | F | 1.0 | 6.5 | 6.5 | 1.50 | 1005 | -24.8 |
| 26 | Huang, Brian | 1527 | USA | F | −12N | =30B | =18N | −8B | 1.0 | 6.5 | 6.5 | 1.00 | 1437 | -19.2 |
| 27 | Hoffman, Ari | 1562 | USA | F | −6N | +33B | −12N | F | 1.0 | 5.0 | 5.0 | 0.00 | 933 | -23.2 |
| 28 | Sharuda, Kamelia | 1821 | USA | F | F | F | +31B | F | 1.0 | 0.0 | 0.0 | 0.00 | 2586 | +9.0 |
| 29 | Fleischauer, Leo | 0 | USA | =1N | −16B | F | −22N | F | 0.5 | 7.5 | 7.5 | 2.00 | 1489 | 0.0 |
| 30 | Liu, Brian | 1797 | USA | F | −1B | =26N | −21B | F | 0.5 | 6.5 | 6.5 | 0.50 | 1367 | -63.6 |
| 31 | Leonard, Lawrence | 1786 | USA | −3B | −19N | −20B | −28N | F | 0.0 | 7.5 | 7.5 | 0.00 | 1052 | -32.8 |
| 32 | Zhang, Plato | 1586 | USA | F | −4N | F | −9B | −18B | 0.0 | 7.0 | 7.0 | 0.00 | 872 | -32.8 |
| 33 | FIDE 39978516 | 0 | — | F | −10B | −27N | F | F | 0.0 | 3.0 | 3.0 | 0.00 | 744 | 0.0 |
Key insights
Biggest movers and upsets — the story behind the numbers.
Top rating gainers
- 1Kojuharov, Liam LUSA+40.04.0 pts · #1
- 2Zhou, ElizabethWCMUSA+37.63.0 pts · #7
- 3Wong, HudsonUSA+36.83.0 pts · #8
Top rating losers
- 1Liu, BrianUSA-63.60.5 pts · #25
- 2Leonard, LawrenceUSA-32.80.0 pts · #29
- 3Zhang, PlatoUSA-32.80.0 pts · #27
Biggest upsets
- R4+205 Elo gap
- R4+145 Elo gap
- R3+137 Elo gap