2025 August Marshall Monthly FIDE - U2400
Open SwissStandard
58 players participated in this 5-round tournament, held from 15 Aug 2025 to 17 Aug 2025 in New York, NY, United States. 4 titled players from 8 federations. Top 10 Elo average was 2081, and top seed was Justin Sarkar (🇺🇸 USA, IM, 2285).
Michael Rohde (🇺🇸 USA, GM, 2247) won with 4.0/5, ahead of Aritro Chakravarty (4.0) and Jude Kazan (4.0). Rohde shared the lead from round 4, winning on tie-break.
The biggest upset came in round 5: Luis Manuel Ulloa Centeno (1768) beat Jay Bonin (IM, 2077), a +309-point gap.
Location
🇺🇸New York, NY, United States
Dates
15 Aug 2025 → 17 Aug 2025
Time control
Standard: 90 minutes with 30 second increment from move 1
System
Swiss · 5 rounds
Titled players · 4
GM×1
IM×2
WIM×1
Federations · 8 represented
🇺🇸United States of America×49
🇪🇨Ecuador×2
🇨🇳China×1
🇿🇼Zimbabwe×1
🇮🇪Ireland×1
🇮🇳India×1
🇳🇬Nigeria×1
🇫🇷France×1
Top 3
- 🥇
- 🥈
- 🥉
How it unfolded
Top 6 · 5 roundsTight race until R5; 3 players tied at 4.0/5, decided on Buchholz. Title race narrowed from 2 co-leaders at R4 to 3 at the finish.
Co-leaders
13
5
1
2
3
R5 · TIEBREAK CLUSTER
3 players finish on 4.0/5. Rohde takes the title on Buchholz Cut1 (12.0).
WIN STREAKS · 2 top finishers
Jude Kazan 3 wins (R2–R4)GM Michael Rohde 3 wins (R2–R4)
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1Jude Kazan | * | — | ½ | — |
| 2Aritro Chakravarty | — | * | — | ½ |
| 3GMMichael Rohde | ½ | — | * | — |
| 4Jason Jiang | — | ½ | — | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Rohde, MichaelGM | 2247 | USA | =51B | +31N | +7B | +4N | =3B | 4.0 | 12.0 | 12.5 | 10.25 | 2095 | -5.2 |
| 2 | Chakravarty, Aritro | 2099 | USA | +58N | +24B | =5N | =9B | +8N | 4.0 | 11.5 | 11.5 | 8.25 | 2151 | +12.4 |
| 3 | Kazan, Jude | 1830 | USA | =52B | +46N | +30B | +33N | =1N | 4.0 | 8.0 | 8.5 | 6.25 | 2248 | +98.8 |
| 4 | Shvarts, Tim | 1959 | USA | +20N | +18B | +8N | −1B | =5N | 3.5 | 13.0 | 15.5 | 9.75 | 2071 | +29.2 |
| 5 | Jiang, Jason | 1924 | USA | +43B | +32N | =2B | =16N | =4B | 3.5 | 11.5 | 12.5 | 7.50 | 2055 | +37.6 |
| 6 | Ulloa Centeno, Luis Manuel | 1768 | ECU | F | +47B | =21N | +7N | +16B | 3.5 | 8.5 | 8.5 | 7.50 | 2231 | +84.4 |
| 7 | Xue, TianhaoWIM | 1946 | CHN | +14N | +19B | −1N | −6B | +31B | 3.0 | 12.5 | 14.0 | 6.50 | 1859 | -12.9 |
| 8 | Dalhouse, Justin | 1936 | USA | +53N | +45B | −4B | +15N | −2B | 3.0 | 11.0 | 11.0 | 3.50 | 1926 | +0.6 |
| 9 | Gutnik, Aleksandr | 2010 | USA | +44B | =15N | +12B | =2N | F | 3.0 | 10.5 | 10.5 | 7.25 | 2081 | +7.6 |
| 10 | Huang, Kylan Z | 1966 | USA | F | =36N | =14B | +29N | +17B | 3.0 | 8.0 | 8.0 | 6.00 | 2000 | +7.2 |
| 11 | Wu, Winsley | 1810 | USA | F | +35N | =29B | =26N | +14B | 3.0 | 7.5 | 7.5 | 5.75 | 1979 | +34.4 |
| 12 | Han, Leqi | 1820 | USA | +54B | F | −9N | +23B | +19N | 3.0 | 7.5 | 7.5 | 4.50 | 1905 | +13.6 |
| 13 | Berg, George | 1849 | USA | −32B | −43N | +54B | +53N | +29B | 3.0 | 4.0 | 4.0 | 1.50 | 1789 | -7.0 |
| 14 | JAMIU, Ninilowo | 1937 | NGR | −7B | +56N | =10N | +30B | −11N | 2.5 | 10.5 | 10.5 | 3.00 | 1901 | -4.8 |
| 15 | Raitzin, Misha | 1887 | USA | +39N | =9B | =25N | −8B | =22N | 2.5 | 10.0 | 11.5 | 5.00 | 1902 | +4.8 |
| 16 | Bonin, JayIM | 2077 | USA | F | +50B | +27N | =5B | −6N | 2.5 | 10.0 | 10.0 | 4.75 | 1930 | -6.8 |
| 17 | Pozen, Samuel | 1737 | USA | =28N | −34B | +57N | +20B | −10N | 2.5 | 9.0 | 9.0 | 3.50 | 1831 | +24.0 |
| 18 | ODonnell, Michael William | 1713 | USA | +34B | −4N | F | +38B | =21N | 2.5 | 8.5 | 8.5 | 4.00 | 2063 | +70.4 |
| 19 | Chakrabartiroy, Arko | 0 | USA | +56B | −7N | =41B | +51N | −12B | 2.5 | 8.0 | 8.0 | 1.25 | 1874 | 0.0 |
| 20 | Boydell, Oliver | 1789 | USA | −4B | +54N | =32B | −17N | +51B | 2.5 | 8.0 | 8.0 | 1.25 | 1756 | -8.8 |
| 21 | Nkululeko, Nkosi | 2018 | USA | F | +40N | =6B | F | =18B | 2.0 | 7.5 | 7.5 | 4.50 | 1900 | -8.0 |
| 22 | Fleisher, Scott | 0 | USA | F | −27B | +44N | =37N | =15B | 2.0 | 7.0 | 7.0 | 3.00 | 1823 | 0.0 |
| 23 | Chen, Winston Ruiying | 1689 | USA | F | +37N | −24B | −12N | +53B | 2.0 | 6.5 | 6.5 | 1.50 | 1802 | +24.8 |
| 24 | Ma, Jin | 1833 | USA | +57B | −2N | +23N | F | F | 2.0 | 6.0 | 6.0 | 2.00 | 1951 | +17.6 |
| 25 | Levin, Anthony | 2018 | USA | F | +48N | =15B | =28N | F | 2.0 | 5.5 | 5.5 | 3.25 | 1893 | -7.6 |
| 26 | Stark, Chloe A | 1728 | USA | F | =33B | +45N | =11B | F | 2.0 | 5.5 | 5.5 | 3.25 | 1957 | +32.8 |
| 27 | Chan, Matthew | 1853 | USA | F | +22N | −16B | +46N | F | 2.0 | 5.5 | 5.5 | 3.00 | 1814 | -1.4 |
| 28 | DeGeest, Rocco Jan | 1796 | USA | =17B | +55N | F | =25B | F | 2.0 | 4.5 | 4.5 | 2.25 | 1966 | +26.4 |
| 29 | Qiao, Richardson Jingsi | 1799 | USA | F | +49B | =11N | −10B | −13N | 1.5 | 10.0 | 10.0 | 2.50 | 1798 | -1.2 |
| 30 | Ulloa Centeno, Leandro Nicolas | 1921 | ECU | F | +42B | −3N | −14N | =35B | 1.5 | 9.5 | 9.5 | 2.25 | 1711 | -45.2 |
| 31 | Ibrahim, Omar | 0 | USA | F | −1B | =49N | +40B | −7N | 1.5 | 9.5 | 9.5 | 2.00 | 1901 | 0.0 |
| 32 | Pang, Owen J | 1587 | USA | +13N | −5B | =20N | F | F | 1.5 | 9.0 | 9.0 | 4.25 | 1854 | +38.4 |
| 33 | Goodrich, Elliott | 2111 | USA | F | =26N | +43B | −3B | F | 1.5 | 7.0 | 7.0 | 2.00 | 1788 | -44.4 |
| 34 | Marri, Anvith Reddy | 1911 | USA | −18N | +17N | =36B | F | F | 1.5 | 6.5 | 6.5 | 3.25 | 1734 | -28.0 |
| 35 | Lin, Lucas | 1679 | USA | F | −11B | −50N | +47B | =30N | 1.5 | 6.5 | 6.5 | 1.75 | 1678 | -2.4 |
| 36 | Marri, Pranav Reddy | 1752 | USA | =38N | =10B | =34N | F | F | 1.5 | 6.0 | 6.0 | 3.00 | 1953 | +30.8 |
| 37 | Cheng, Samuel | 1805 | USA | F | −23B | +47N | =22B | F | 1.5 | 5.0 | 5.0 | 2.00 | 1613 | -19.6 |
| 38 | Le, Quan Anh | 1982 | FRA | =36B | F | F | −18N | +48B | 1.5 | 5.0 | 5.0 | 1.75 | 1682 | -20.8 |
| 39 | Nunez, Benjamin | 1643 | IRL | −15B | =44N | +48B | F | F | 1.5 | 4.5 | 4.5 | 1.50 | 1729 | +12.8 |
| 40 | Colwell, Andrew | 1845 | USA | =49N | −21B | +55B | −31N | F | 1.5 | 4.5 | 4.5 | 0.50 | 1900 | +4.4 |
| 41 | Kang, Dylan Taewoong | 1884 | USA | −45N | +53B | =19N | F | F | 1.5 | 3.5 | 3.5 | 1.25 | 1663 | -21.6 |
| 42 | Lou, Alvin | 1748 | USA | F | −30N | −46B | +55N | =44B | 1.5 | 3.5 | 3.5 | 0.50 | 1659 | -19.6 |
| 43 | Hakim, Navid | 1807 | USA | −5N | +13B | −33N | F | F | 1.0 | 8.0 | 8.0 | 3.00 | 1836 | +1.6 |
| 44 | Lussie, Alexandra | 1744 | USA | −9N | =39B | −22B | F | =42N | 1.0 | 8.0 | 8.0 | 1.50 | 1674 | -12.8 |
| 45 | Hsu, Noah | 1577 | USA | +41B | −8N | −26B | −48N | −47N | 1.0 | 7.5 | 8.5 | 1.50 | 1488 | -24.8 |
| 46 | Kim, Liam H | 1551 | USA | F | −3B | +42N | −27B | F | 1.0 | 7.5 | 7.5 | 1.50 | 1684 | +17.2 |
| 47 | Lou, Aileen | 1537 | USA | F | −6N | −37B | −35N | +45B | 1.0 | 7.5 | 7.5 | 1.00 | 1514 | -5.6 |
| 48 | Armaan Chandragupta Jain | 1553 | IND | F | −25B | −39N | +45B | −38N | 1.0 | 6.0 | 6.0 | 1.00 | 1588 | -0.4 |
| 49 | Paruchuri, Naveen | 1914 | USA | =40B | −29N | =31B | F | F | 1.0 | 4.5 | 4.5 | 1.50 | 1629 | -30.4 |
| 50 | Shehata, Akram | 1793 | EGY | F | −16N | +35B | F | F | 1.0 | 4.0 | 4.0 | 1.50 | 1879 | +3.8 |
| 51 | Gillston, Noah | 1857 | USA | =1N | F | F | −19B | −20N | 0.5 | 9.0 | 9.0 | 2.00 | 1825 | -7.2 |
| 52 | Sarkar, JustinIM | 2285 | USA | =3N | F | F | F | F | 0.5 | 4.0 | 4.0 | 2.00 | 1886 | -4.2 |
| 53 | Mills-Wren, Maximilian | 1751 | USA | −8B | −41N | F | −13B | −23N | 0.0 | 9.5 | 9.5 | 0.00 | 1040 | -61.6 |
| 54 | Thorstad, Robert | 1642 | USA | −12N | −20B | −13N | F | F | 0.0 | 8.5 | 8.5 | 0.00 | 1019 | -16.0 |
| 55 | Gumbe, Farirai | 1765 | ZIM | F | −28B | −40N | −42B | F | 0.0 | 5.0 | 5.0 | 0.00 | 995 | -27.6 |
| 56 | Chachere, Theodore | 1864 | USA | −19N | −14B | F | F | F | 0.0 | 5.0 | 5.0 | 0.00 | 1137 | -16.0 |
| 57 | Davar, Ben | 1690 | USA | −24N | F | −17B | F | F | 0.0 | 4.5 | 4.5 | 0.00 | 986 | -14.8 |
| 58 | Tanaka, Takki | 1853 | USA | −2B | F | F | F | F | 0.0 | 4.0 | 4.0 | 0.00 | 1299 | -7.6 |
Key insights
Biggest movers and upsets — the story behind the numbers.
Top rating gainers
- 1Kazan, JudeUSA+98.84.0 pts · #1
- 2Ulloa Centeno, Luis ManuelECU+84.43.5 pts · #4
- 3ODonnell, Michael WilliamUSA+70.42.5 pts · #13
Top rating losers
- 1Mills-Wren, MaximilianUSA-61.60.0 pts · #53
- 2Ulloa Centeno, Leandro NicolasECU-45.21.5 pts · #30
- 3Goodrich, ElliottUSA-44.41.5 pts · #36
Biggest upsets
- R5+309 Elo gap
- R1+307 Elo gap
- R4+281 Elo gap