2025 November Marshall Premier FIDE - Open
SwissStandard
60 players participated in this 5-round tournament, held from 14 Nov 2025 to 16 Nov 2025 in New York, NY, United States. 19 titled players from 6 federations. Top 10 Elo average was 2361, and top seed was David Brodsky (🇺🇸 USA, GM, 2515).
Tanitoluwa Adewumi (🇺🇸 USA, IM, 2428) won with 4.0/5, ahead of David Brodsky (4.0) and Aditeya Das (4.0). Adewumi shared the lead from round 1, winning on tie-break.
The biggest upset came in round 4: Richard Yi (2111) beat Mark Paragua (GM, 2415), a +304-point gap.
Location
🇺🇸New York, NY, United States
Dates
14 Nov 2025 → 16 Nov 2025
Time control
Standard: 90 minutes with 30 second increment from move 1
System
Swiss · 5 rounds
Titled players · 19
GM×3
IM×6
FM×3
CM×5
WIM×1
WCM×1
Federations · 6 represented
🇺🇸United States of America×54
🇪🇨Ecuador×2
🇪🇬Egypt×1
🇩🇰Denmark×1
🇧🇩Bangladesh×1
🇵🇭Philippines×1
Top 3
- 🥇
- 🥈
- 🥉
How it unfolded
Top 6 · 5 roundsTight race until R4; 5 players tied at 4.0/5, decided on Buchholz.
Co-leaders
14
4
2
1
5
R4–R5 · LEAD HELD
IM Tanitoluwa Adewumi held the sole lead from R4 through R5 without losing it.
R5 · TIEBREAK CLUSTER
5 players finish on 4.0/5. Adewumi takes the title on Buchholz Cut1 (14.0).
R5 · HEAD-TO-HEAD · WINNER VS 2ND
IM Tanitoluwa Adewumi lost to GM Aleksandr Lenderman (White).
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1IMTanitoluwa Adewumi | * | 0 | 1 | — |
| 2GMAleksandr Lenderman | 1 | * | — | — |
| 3FMAditeya Das | 0 | — | * | — |
| 4GMDavid Brodsky | — | — | — | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Adewumi, TanitoluwaIM | 2428 | USA | +9B | +10N | +8B | +3N | −4B | 4.0 | 14.0 | 17.0 | 13.00 | 2482 | +4.3 |
| 2 | Brodsky, DavidGM | 2515 | USA | +22B | =7N | +14B | =5N | +11B | 4.0 | 12.5 | 14.5 | 11.00 | 2402 | -4.3 |
| 3 | Das, AditeyaFM | 2276 | USA | +38B | +46N | +6B | −1B | +8N | 4.0 | 12.0 | 13.0 | 9.00 | 2376 | +14.6 |
| 4 | Lenderman, AleksandrGM | 2478 | USA | +25N | F | +24B | +7B | +1N | 4.0 | 11.0 | 11.0 | 11.00 | 2993 | +7.5 |
| 5 | Sarkar, JustinIM | 2274 | USA | +39N | =14B | +48N | =2B | +15N | 4.0 | 10.5 | 11.5 | 8.25 | 2314 | +3.7 |
| 6 | Hoffman, LucCM | 2074 | USA | +42N | +18B | −3N | +26B | =7N | 3.5 | 11.5 | 13.0 | 7.50 | 2286 | +56.0 |
| 7 | Hebbar, EshaanIM | 2189 | USA | +40B | =2B | +52N | −4N | =6B | 3.0 | 13.0 | 14.0 | 6.25 | 2249 | +15.2 |
| 8 | George, KevinIM | 2320 | EGY | +58N | +16B | −1N | +20B | −3B | 3.0 | 13.0 | 13.5 | 5.50 | 2202 | -11.0 |
| 9 | Marri, Anvith Reddy | 1939 | USA | −1N | =23B | +51N | +16B | =12N | 3.0 | 11.5 | 12.5 | 6.00 | 2076 | +32.8 |
| 10 | Ling, ChenxuanCM | 2108 | USA | +23N | −1B | −15N | +38B | +28N | 3.0 | 10.5 | 12.0 | 5.50 | 2070 | -8.8 |
| 11 | Yi, Richard | 2111 | USA | F | +57B | +28N | +27B | −2N | 3.0 | 8.5 | 8.5 | 4.50 | 2366 | +24.4 |
| 12 | Berg, George | 1923 | USA | −14N | =39B | +58N | +48B | =9B | 3.0 | 8.0 | 8.5 | 3.75 | 2016 | +12.6 |
| 13 | Lee, Rohan | 1900 | USA | −27B | =40N | =32B | +59N | +22B | 3.0 | 7.5 | 8.0 | 4.25 | 2080 | +44.4 |
| 14 | Kozower, Ethan | 2042 | USA | +12B | =5N | −2N | =29B | =31N | 2.5 | 13.0 | 15.0 | 7.00 | 2106 | +5.6 |
| 15 | Li, Mason J | 1914 | USA | F | =26N | +10B | +43N | −5B | 2.5 | 10.5 | 10.5 | 5.50 | 2237 | +64.8 |
| 16 | Ayyappan, Santhosh | 2010 | USA | +30B | −8N | =42B | −9N | +47N | 2.5 | 9.5 | 10.5 | 3.75 | 1987 | -8.4 |
| 17 | Sukhiashvili, AlexanderCM | 2021 | USA | =21N | −37B | +44N | +41B | −19B | 2.5 | 8.5 | 10.0 | 4.25 | 2119 | +22.4 |
| 18 | Zhu, LinxiFM | 2261 | USA | +45B | −6N | +46B | =19N | F | 2.5 | 8.5 | 8.5 | 3.75 | 2101 | -14.6 |
| 19 | Goodrich, Elliott | 2067 | USA | F | +34N | F | =18B | +17N | 2.5 | 7.0 | 7.0 | 5.75 | 2340 | +39.6 |
| 20 | Shvarts, Tim | 2016 | USA | F | =47B | +55N | −8N | +30B | 2.5 | 7.0 | 7.0 | 3.50 | 2077 | +11.2 |
| 21 | Korley, KassaIM | 2404 | DEN | =17B | +33N | +49N | F | F | 2.5 | 5.5 | 5.5 | 4.25 | 2291 | -2.3 |
| 22 | Levin, Anthony | 2025 | USA | −2N | =35B | =38N | +23B | −13N | 2.0 | 11.0 | 12.5 | 3.75 | 1933 | -15.0 |
| 23 | Bhoopathi, Rishith | 1949 | USA | −10B | =9N | =33B | −22N | +57N | 2.0 | 10.0 | 10.5 | 3.00 | 1917 | -9.2 |
| 24 | Pan, Zachary | 2058 | USA | =44N | +29B | −4N | =31B | F | 2.0 | 9.5 | 9.5 | 3.75 | 2046 | -6.8 |
| 25 | Dalhouse, Justin | 1974 | USA | −4B | =38N | −34B | +51N | =41N | 2.0 | 9.0 | 10.0 | 2.50 | 1946 | -6.4 |
| 26 | Bonin, JayIM | 2054 | USA | F | =15B | +47N | −6N | =32B | 2.0 | 9.0 | 9.0 | 3.25 | 1946 | -5.8 |
| 27 | Paragua, MarkGM | 2415 | PHI | +13N | F | +36B | −11N | F | 2.0 | 8.0 | 8.0 | 5.00 | 2204 | -6.4 |
| 28 | Ma, Julian | 1812 | USA | F | +50N | −11B | +53N | −10B | 2.0 | 8.0 | 8.0 | 2.00 | 2051 | +46.8 |
| 29 | Zhang, Andrew | 1951 | USA | =54B | −24N | +50B | =14N | −43B | 2.0 | 7.0 | 8.0 | 2.75 | 2025 | +18.0 |
| 30 | Lu, Lucas | 1889 | USA | −16N | =58B | =39N | +57B | −20N | 2.0 | 7.0 | 7.5 | 1.50 | 1870 | -6.0 |
| 31 | Wang, Connor Junda | 1938 | USA | F | =54N | =43B | =24N | =14B | 2.0 | 7.0 | 7.0 | 3.50 | 2118 | +36.0 |
| 32 | Aayansh Pramanik | 1916 | USA | F | −49B | =13N | +46B | =26N | 2.0 | 7.0 | 7.0 | 3.50 | 1988 | +16.0 |
| 33 | Ulloa Centeno, Leandro Nicolas | 1923 | ECU | F | −21B | =23N | =47B | +49N | 2.0 | 6.5 | 6.5 | 2.50 | 2046 | +22.0 |
| 34 | Shrivastava, Nivaan | 1920 | USA | F | −19B | +25N | +49B | F | 2.0 | 5.5 | 5.5 | 3.00 | 2149 | +37.2 |
| 35 | Ulloa Centeno, Luis Manuel | 1862 | ECU | F | =22N | −41B | =50N | +48N | 2.0 | 5.5 | 5.5 | 2.50 | 2038 | +36.8 |
| 36 | Belenky, Nicholas | 2110 | USA | F | +51B | −27N | +52B | F | 2.0 | 4.0 | 4.0 | 2.00 | 2165 | +9.6 |
| 37 | Ho, CarterCM | 2183 | USA | F | +17N | +53B | F | F | 2.0 | 3.5 | 3.5 | 3.50 | 2795 | +20.8 |
| 38 | Jandhyala, Yegna Sairam | 1891 | USA | −3N | =25B | =22B | −10N | =50B | 1.5 | 11.0 | 12.0 | 2.50 | 1931 | +6.0 |
| 39 | Weingarten, Phineas | 1891 | USA | −5B | =12N | =30B | −55N | =59B | 1.5 | 10.0 | 10.5 | 2.75 | 1813 | -25.6 |
| 40 | Diamond, Colin | 1913 | USA | −7N | =13B | =57N | =45B | F | 1.5 | 8.0 | 8.0 | 2.50 | 1902 | -2.6 |
| 41 | Podavonov, Alisher | 2107 | USA | F | −52B | +35N | −17N | =25B | 1.5 | 7.5 | 7.5 | 3.00 | 1854 | -27.2 |
| 42 | Peyton, Nathan | 1903 | USA | −6B | +45N | =16N | F | F | 1.5 | 7.5 | 7.5 | 2.75 | 1999 | +15.6 |
| 43 | Shangin, Lev | 2132 | USA | F | F | =31N | −15B | +29N | 1.5 | 6.5 | 6.5 | 3.00 | 1934 | -30.8 |
| 44 | Chovanec, AliceWCM | 1835 | USA | =24B | −53N | −17B | +60N | F | 1.5 | 5.5 | 5.5 | 1.00 | 1861 | +2.8 |
| 45 | Gartenlaub, Corin | 1915 | USA | −18N | −42B | +60B | =40N | F | 1.5 | 5.5 | 5.5 | 0.75 | 1868 | -14.4 |
| 46 | Schaefer, Sasha MiloCM | 1968 | USA | +55B | −3B | −18N | −32N | F | 1.0 | 9.5 | 9.5 | 1.00 | 1880 | -21.6 |
| 47 | Yu, Vincent Zhiwen | 1882 | USA | F | =20N | −26B | =33N | −16B | 1.0 | 9.0 | 9.0 | 2.25 | 1807 | -14.4 |
| 48 | Marzouq, Chowdhury | 2006 | BAN | F | +60N | −5B | −12N | −35B | 1.0 | 9.0 | 9.0 | 0.00 | 1758 | -51.6 |
| 49 | Stern, Kevin B | 2030 | USA | F | +32N | −21B | −34N | −33B | 1.0 | 8.5 | 8.5 | 2.00 | 1848 | -42.4 |
| 50 | Cheung, Kyle | 2016 | USA | F | −28B | −29N | =35B | =38N | 1.0 | 7.5 | 7.5 | 1.75 | 1686 | -69.2 |
| 51 | Ma, Jin | 1799 | USA | F | −36N | −9B | −25B | +60N | 1.0 | 7.0 | 7.0 | 0.00 | 1749 | -12.0 |
| 52 | Stancil, Kimani | 1906 | USA | F | +41N | −7B | −36N | F | 1.0 | 6.5 | 6.5 | 1.50 | 2010 | +7.2 |
| 53 | Aravindakshan, SahanaWIM | 1968 | USA | F | +44B | −37N | −28B | F | 1.0 | 5.5 | 5.5 | 1.50 | 1818 | -24.8 |
| 54 | Girsh, DanielFM | 2237 | USA | =29N | =31B | −56N | F | F | 1.0 | 5.0 | 5.0 | 2.00 | 1847 | -29.2 |
| 55 | Huang, Charles | 1837 | USA | −46N | F | −20B | +39B | F | 1.0 | 5.0 | 5.0 | 1.50 | 1833 | -0.4 |
| 56 | Shen, Leo Xiaohang | 2026 | USA | F | F | +54B | F | F | 1.0 | 1.0 | 1.0 | 1.00 | 3037 | +30.8 |
| 57 | Chen, Derek Li | 1953 | USA | F | −11N | =40B | −30N | −23B | 0.5 | 8.5 | 8.5 | 0.75 | 1644 | -29.0 |
| 58 | Kozlek, Tommy | 1839 | USA | −8B | =30N | −12B | F | F | 0.5 | 8.0 | 8.0 | 1.00 | 1744 | -15.6 |
| 59 | Pimanoff, Theodore | 1884 | USA | F | F | F | −13B | =39N | 0.5 | 4.5 | 4.5 | 0.75 | 1703 | -18.8 |
| 60 | Frumkin, Edward | 1744 | USA | F | −48B | −45N | −44B | −51B | 0.0 | 5.0 | 5.0 | 0.00 | 1088 | -24.8 |
Key insights
Biggest movers and upsets — the story behind the numbers.
Top rating gainers
- 1Li, Mason JUSA+64.82.5 pts · #14
- 2Hoffman, LucCMUSA+56.03.5 pts · #6
- 3Ma, JulianUSA+46.82.0 pts · #34
Top rating losers
- 1Cheung, KyleUSA-69.21.0 pts · #55
- 2Marzouq, ChowdhuryBAN-51.61.0 pts · #51
- 3Stern, Kevin BUSA-42.41.0 pts · #54
Biggest upsets
- R4+304 Elo gap
- R4+218 Elo gap
- R3+211 Elo gap