Budapest One Week 2025 August IM-C
10 players participated in this 9-round tournament, held from 11 Aug 2025 to 17 Aug 2025 in Budapest, Hungary. 9 titled players from 5 federations. Top 10 Elo average was 2239, and top seed was Mieszko Mis (🇵🇱 POL, IM, 2370).
Aliaksandra Tarasenka (🇧🇾 BLR, WIM, 2129) won with 6.5/9, ahead of Mieszko Mis (6.5) and Mark Csernyik (5.5). Tarasenka shared the lead from round 8, winning on tie-break.
The biggest upset came in round 8: Aliaksandra Tarasenka (WIM, 2129) beat Mieszko Mis (IM, 2370), a +241-point gap.
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How it unfolded
Top 10 · 9 roundsIM Mieszko Mis led from R4 onwards, the runner-up race stayed tight.
IM Mieszko Mis held the sole lead from R4 through R9 without losing it.
IM Mieszko Mis lost to WIM Aliaksandra Tarasenka (White).
IM Mieszko Mis won 4 in a row (R3–R6).
Cross-table
| # | Player | Elo | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | Pts | SB | Bh | Δ Elo | Perf |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 🇧🇾WIMTarasenka, Aliaksandra | 2129 | * | 1 | 1 | 1 | ½ | ½ | 0 | 1 | ½ | 1 | 6.5 | 28.25 | 38.5 | +68.6 | 2417 |
| 1 | 🇵🇱IMMis, Mieszko | 2370 | 0 | * | ½ | ½ | 1 | 1 | 1 | ½ | 1 | 1 | 6.5 | 25.00 | 38.5 | +3.1 | 2391 |
| 3 | 🇭🇺CMCsernyik, Mark | 2180 | 0 | ½ | * | ½ | ½ | 0 | 1 | 1 | 1 | 1 | 5.5 | 20.25 | 39.5 | +71.2 | 2326 |
| 5 | 🇮🇳Praveen K B | 2107 | 0 | ½ | ½ | * | ½ | 1 | 1 | 0 | ½ | 1 | 5.0 | 20.00 | 40.0 | +44.0 | 2297 |
| 4 | 🇭🇺FMSzikszai, Bertalan | 2286 | ½ | 0 | ½ | ½ | * | 1 | 0 | 1 | ½ | 1 | 5.0 | 19.50 | 40.0 | -2.2 | 2277 |
| 6 | 🇭🇺FMFoldes, Marton Gabor | 2293 | ½ | 0 | 1 | 0 | 0 | * | 1 | ½ | ½ | 1 | 4.5 | 17.50 | 40.5 | -14.2 | 2233 |
| 7 | 🇭🇺IMKustar, Sandor | 2209 | 1 | 0 | 0 | 0 | 1 | 0 | * | 0 | 1 | 1 | 4.0 | 16.00 | 41.0 | -0.9 | 2199 |
| 8 | 🇵🇱IMChylewski, Patryk | 2324 | 0 | ½ | 0 | 1 | 0 | ½ | 1 | * | ½ | 0 | 3.5 | 16.00 | 41.5 | -21.2 | 2150 |
| 9 | 🇮🇪FMNemeth, Zalan | 2326 | ½ | 0 | 0 | ½ | ½ | ½ | 0 | ½ | * | ½ | 3.0 | 13.00 | 42.0 | -53.0 | 2104 |
| 10 | 🇭🇺WIMMihok-Juhasz, Barbara | 2167 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | ½ | * | 1.5 | 5.00 | 43.5 | -40.8 | 1974 |
Key insights
Biggest movers and upsets — the story behind the numbers.
- 1Csernyik, MarkCMHUN+71.25.5 pts · #3
- 2Tarasenka, AliaksandraWIMBLR+68.66.5 pts · #2
- 3Praveen K BIND+44.05.0 pts · #5
- 1Nemeth, ZalanFMIRL-53.03.0 pts · #9
- 2Mihok-Juhasz, BarbaraWIMHUN-40.81.5 pts · #10
- 3Chylewski, PatrykIMPOL-21.23.5 pts · #8
- R8+241 Elo gap
- R7+195 Elo gap
- R1+186 Elo gap