8. Open Bohumin 2025 A - Master
SwissStandard
39 players participated in this 9-round tournament, held from 28 Jun 2025 to 05 Jul 2025 in Bohumin, Czech Republic. 16 titled players from 4 federations. Top 10 Elo average was 2274, and top seed was Martin Fargac (🇨🇿 CZE, FM, 2407).
Jakub Pulpan (🇨🇿 CZE, IM, 2405) won with 6.5/9, ahead of Valentyn Prokofiev (6.5) and Rafal Kubik (6.5). Pulpan shared the lead from round 7, winning on tie-break.
The biggest upset came in round 7: Dawid Marekwica (1923) beat Stanislav Jasny (IM, 2196), a +273-point gap.
Location
🇨🇿Bohumin, Czech Republic
Dates
28 Jun 2025 → 05 Jul 2025
Time control
Standard: 90min/40moves+30min/end+30sec increment per move starting from move 1
System
Swiss · 9 rounds
Titled players · 16
GM×1
IM×5
FM×4
CM×3
WGM×1
WIM×1
WCM×1
Federations · 4 represented
🇨🇿Czech Republic×19
🇵🇱Poland×17
🇺🇦Ukraine×2
🇩🇪Germany×1
Top 3
- 🥇
- 🥈
- 🥉
How it unfolded
Top 6 · 9 roundsTight race until R9; 3 players tied at 6.5/9, decided on Buchholz.
Co-leaders
12
3
6
1
3
1
2
3
3
R9 · TIEBREAK CLUSTER
3 players finish on 6.5/9. Pulpan takes the title on Buchholz Cut1 (46.5).
R4 · HEAD-TO-HEAD · WINNER VS 2ND
IM Jakub Pulpan drew with CM Rafal Kubik (Black).
R1–R9 · UNBEATEN
IM Jakub Pulpan went unbeaten across 9 games (R1–R9).
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1IMJakub Pulpan | * | ½ | ½ | ½ |
| 2CMRafal Kubik | ½ | * | ½ | 0 |
| 3IMValentyn Prokofiev | ½ | ½ | * | ½ |
| 4FMMartin Fargac | ½ | 1 | ½ | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | R6 | R7 | R8 | R9 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Pulpan, JakubIM | 2405 | CZE | +7B | +12N | =2B | =3N | =4B | +6N | +15B | =5N | =8B | 6.5 | 46.5 | 51.5 | 36.25 | 2389 | +0.3 |
| 2 | Prokofiev, ValentynIM | 2403 | UKR | +24N | +16B | =1N | +25B | =6N | +8B | =5N | =4B | =3N | 6.5 | 45.0 | 49.0 | 33.75 | 2386 | +0.3 |
| 3 | Kubik, RafalCM | 2183 | POL | +22N | =30B | +11N | =1B | +38N | −4B | +8N | +7B | =2B | 6.5 | 42.5 | 44.5 | 30.50 | 2293 | +54.8 |
| 4 | Fargac, MartinFM | 2407 | CZE | =23N | +9B | +30N | =6B | =1N | +3N | =7B | =2N | =5B | 6.0 | 46.5 | 49.5 | 32.25 | 2311 | -7.6 |
| 5 | Grabarczyk, MiroslawGM | 2287 | POL | +27B | =11N | =6B | +19N | =7B | +21N | =2B | =1B | =4N | 6.0 | 44.0 | 48.0 | 30.50 | 2321 | +5.1 |
| 6 | Marszalek, MaciejFM | 2284 | POL | +36N | +8B | =5N | =4N | =2B | −1B | +16N | =17B | =7N | 5.5 | 46.0 | 48.5 | 27.50 | 2289 | +1.8 |
| 7 | Myrmus, Mateusz | 2030 | POL | −1N | +28B | +17N | +16B | =5N | +11B | =4N | −3N | =6B | 5.5 | 45.5 | 49.0 | 27.25 | 2282 | +56.8 |
| 8 | Trybus, Daniel | 2078 | POL | +13B | −6N | +14B | +20N | +25B | −2N | −3B | +19N | =1N | 5.5 | 44.0 | 48.0 | 26.25 | 2234 | +35.4 |
| 9 | Wierzbicki, Dawid | 2040 | POL | +38B | −4N | +18B | =12N | −21B | =20N | +25B | =15N | +26B | 5.5 | 38.0 | 40.0 | 22.25 | 2206 | +74.1 |
| 10 | Lojek, Marek | 2128 | CZE | =14B | =35N | =37B | =30N | =20B | =19N | +38B | =21N | +12B | 5.5 | 31.5 | 33.5 | 20.25 | 2082 | -9.8 |
| 11 | Roessler, UlrikeWIM | 2041 | GER | +34N | =5B | −3B | +29N | +12B | −7N | −19B | +22N | =17N | 5.0 | 40.5 | 43.0 | 21.00 | 2142 | +23.4 |
| 12 | Helis, TadeuszFM | 2157 | POL | +32N | −1B | +33N | =9B | −11N | =13B | +14N | +24B | −10N | 5.0 | 39.5 | 42.5 | 20.25 | 2085 | -16.8 |
| 13 | Marekwica, Dawid | 1923 | POL | −8N | =24B | =26N | +23B | =31B | =12N | +18B | =16N | =15B | 5.0 | 38.0 | 41.0 | 22.50 | 2137 | +99.6 |
| 14 | Niesporek, Franciszek | 1943 | POL | =10N | =15B | −8N | =24B | =28N | +29N | −12B | +32B | +25N | 5.0 | 36.0 | 39.0 | 19.50 | 2126 | +84.8 |
| 15 | Dylong, AntoniCM | 2181 | POL | =35B | =14N | =20B | =37N | +22B | +38N | −1N | =9B | =13N | 5.0 | 36.0 | 38.0 | 19.00 | 2055 | -57.2 |
| 16 | Dobrovolsky, LadislavIM | 2103 | CZE | +39B | −2N | +35B | −7N | +34B | =18N | −6B | =13B | +30N | 5.0 | 35.5 | 36.0 | 13.50 | 2104 | -0.4 |
| 17 | Pilsova, KarolinaWGM | 2185 | CZE | −20B | +39N | −7B | +35N | =19B | +31N | =21B | =6N | =11B | 5.0 | 35.0 | 35.5 | 15.75 | 2097 | -20.4 |
| 18 | Jasny, StanislavIM | 2196 | CZE | =26N | =19B | −9N | +32B | =37N | =16B | −13N | +28B | +24N | 5.0 | 34.5 | 37.0 | 18.50 | 2042 | -17.6 |
| 19 | Kubos, Rostislav | 2065 | CZE | F | =18N | +34B | −5B | =17N | =10B | +11N | −8B | +29N | 4.5 | 38.0 | 38.0 | 18.75 | 2160 | +21.2 |
| 20 | Witczak, Borys | 1967 | POL | +17N | =25B | =15N | −8B | =10N | =9B | −24N | =31B | +38N | 4.5 | 37.5 | 39.5 | 18.50 | 2096 | +56.6 |
| 21 | Sikora, Jan | 2116 | CZE | =33N | =23B | =36N | +28B | +9N | −5B | =17N | =10B | F | 4.5 | 35.5 | 35.5 | 19.25 | 2108 | -0.6 |
| 22 | Svoboda, Tobias | 1963 | CZE | −3B | =27N | =24N | +33B | −15N | =30B | +34N | −11B | +31N | 4.5 | 33.5 | 36.0 | 14.00 | 2033 | +32.4 |
| 23 | Staniczek, Kacper | 2032 | POL | =4B | =21N | −31B | −13N | =29B | =32N | =33B | +39N | +34B | 4.5 | 30.5 | 31.0 | 13.00 | 2040 | +0.4 |
| 24 | Posluszny, Tomasz | 2025 | POL | −2B | =13N | =22B | =14N | +30B | =25N | +20B | −12N | −18B | 4.0 | 39.5 | 42.5 | 16.75 | 2031 | -0.4 |
| 25 | Sramek, VojtechFM | 2212 | CZE | +37B | =20N | +29B | −2N | −8N | =24B | −9N | +35B | −14B | 4.0 | 37.0 | 39.5 | 12.75 | 2012 | -45.6 |
| 26 | Didi, Jan | 1982 | CZE | =18B | −29N | =13B | −34N | +39N | =28B | =30N | +38B | −9N | 4.0 | 30.0 | 30.5 | 10.75 | 1941 | -10.0 |
| 27 | Olsar, Robin | 2015 | CZE | −5N | =22B | −28N | =36B | +32N | =34B | =35N | −30B | +39B | 4.0 | 27.5 | 28.0 | 9.50 | 1937 | -19.8 |
| 28 | Buchtova, Viktorie | 1926 | CZE | =29B | −7N | +27B | −21N | =14B | =26N | =31B | −18N | =36B | 3.5 | 34.5 | 37.0 | 13.00 | 1971 | +19.2 |
| 29 | Mydlar, Matej | 2098 | CZE | =28N | +26B | −25N | −11B | =23N | −14B | =39B | +33N | −19B | 3.5 | 33.5 | 34.0 | 11.25 | 1927 | -84.0 |
| 30 | Chubar, VladimirIM | 1900 | UKR | F | =3N | −4B | =10B | −24N | =22N | =26B | +27N | −16B | 3.0 | 39.5 | 39.5 | 14.25 | 2000 | +8.4 |
| 31 | Zidek, VaclavCM | 2095 | CZE | F | =33B | +23N | −38B | =13N | −17B | =28N | =20N | −22B | 3.0 | 32.0 | 32.0 | 12.50 | 1894 | -44.4 |
| 32 | Kolar, Stanislav | 1943 | CZE | −12B | −37N | +39B | −18N | −27B | =23B | +36N | −14N | =33B | 3.0 | 31.5 | 32.0 | 6.75 | 1895 | -12.4 |
| 33 | Niesyt, Michal | 1931 | POL | =21B | =31N | −12B | −22N | +36N | −35B | =23N | −29B | =32N | 3.0 | 30.5 | 33.0 | 10.00 | 1914 | -8.8 |
| 34 | Boff, Ondrej | 1922 | CZE | −11B | F | −19N | +26B | −16N | =27N | −22B | +36B | −23N | 2.5 | 34.0 | 34.0 | 8.50 | 1883 | -16.0 |
| 35 | Krajewska, KatarzynaWCM | 1959 | POL | =15N | =10B | −16N | −17B | F | +33N | =27B | −25N | F | 2.5 | 31.5 | 31.5 | 10.25 | 2006 | +6.6 |
| 36 | Macosek, Alex | 1988 | CZE | −6B | −38N | =21B | =27N | −33B | +39N | −32B | −34N | =28N | 2.5 | 28.0 | 28.5 | 6.50 | 1833 | -77.2 |
| 37 | Smolinski, Wojciech | 1987 | POL | −25N | +32B | =10N | =15B | =18B | F | F | F | F | 2.5 | 22.5 | 22.5 | 10.75 | 2132 | +37.2 |
| 38 | Smuda, Tomasz | 1920 | POL | −9N | +36B | F | +31N | −3B | −15B | −10N | −26N | −20B | 2.0 | 36.5 | 36.5 | 5.50 | 1878 | -9.0 |
| 39 | Hladik, Lumir | 1929 | CZE | −16N | −17B | −32N | F | −26B | −36B | =29N | −23B | −27N | 0.5 | 31.5 | 31.5 | 1.75 | 1599 | -46.2 |
Key insights
Biggest movers and upsets — the story behind the numbers.
Top rating gainers
- 1Marekwica, DawidPOL+99.65.0 pts · #13
- 2Niesporek, FranciszekPOL+84.85.0 pts · #15
- 3Wierzbicki, DawidPOL+74.15.5 pts · #6
Top rating losers
- 1Mydlar, MatejCZE-84.03.5 pts · #28
- 2Macosek, AlexCZE-77.22.5 pts · #37
- 3Dylong, AntoniCMPOL-57.25.0 pts · #18
Biggest upsets
- R7+273 Elo gap
- R9+269 Elo gap
- R1+218 Elo gap