Prebor Prahy jednotlivcu - Rejfiruv memorial 2025 r8-9
Open SwissStandard
20 players participated in this 9-round tournament, held from 04 Jun 2025 to 18 Jun 2025 in Praha, Czech Republic. 6 titled players from 2 federations. Top 10 Elo average was 2134, and top seed was Petr Neuman (🇨🇿 CZE, GM, 2393).
Ondrej Matras (🇨🇿 CZE, FM, 2217) won with 2.5/9, ahead of Dominik Svadlenka (2.0) and Stepan Filipi (2.0).
The biggest upset came in round 8: Aleksander Lukasiewicz (2039) beat Tomas Kulhanek (IM, 2297), a +258-point gap.
Location
🇨🇿Praha, Czech Republic
Dates
04 Jun 2025 → 18 Jun 2025
Time control
Standard: 90 minutes with 30 second increment from move 1
System
Swiss · 9 rounds
Avg top 10
2,134
Participants
20
Titled players · 6
IM×1
FM×2
CM×3
Federations · 2 represented
🇨🇿Czech Republic×19
🇵🇱Poland×1
Top 3
- 🥇
- 🥈
- 🥉
How it unfolded
Top 6 · 9 roundsFM Ondrej Matras led from R1; +0.5-point edge over the runner-up.
Co-leaders
1
1
1
1
1
1
1
4
1
R1–R9 · LEAD HELD
FM Ondrej Matras held the sole lead from R1 through R9 without losing it.
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1FMOndrej Matras | * | — | — | — |
| 2Alexandra Docekalova | — | * | — | — |
| 3FMDominik Svadlenka | — | — | * | — |
| 4Artem Mikhno | — | — | — | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | R6 | R7 | R8 | R9 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Matras, OndrejFM | 2217 | CZE | +18N | F | =3N | F | F | F | F | −9N | +14B | 2.5 | 8.5 | 8.5 | 1.50 | 2172 | -4.4 |
| 2 | Svadlenka, DominikFM | 2086 | CZE | F | F | F | F | F | F | F | +11B | +9N | 2.0 | 10.5 | 10.5 | 2.00 | 2899 | +41.6 |
| 3 | Filipi, Stepan | 2097 | CZE | F | F | =1B | F | F | F | F | +19N | =13B | 2.0 | 10.5 | 10.5 | 1.50 | 2195 | +8.2 |
| 4 | Docekalova, Alexandra | 1977 | CZE | F | F | F | F | F | F | F | +15B | +17N | 2.0 | 8.5 | 8.5 | 0.50 | 2749 | +18.4 |
| 5 | Mikhno, Artem | 1853 | CZE | F | F | F | F | F | F | =6N | +20B | =10N | 2.0 | 6.0 | 6.0 | 1.50 | 2116 | +42.0 |
| 6 | Petras, MilanCM | 1967 | CZE | F | F | F | F | F | F | =5B | +18N | =15B | 2.0 | 3.5 | 3.5 | 1.25 | 2047 | +6.2 |
| 7 | Muron, Miroslav | 2164 | CZE | F | F | F | F | F | F | F | +13B | =8N | 1.5 | 9.0 | 9.0 | 1.25 | 2284 | +6.0 |
| 8 | Lukasiewicz, Aleksander | 2039 | POL | F | F | F | F | F | F | F | +16N | =7B | 1.5 | 9.0 | 9.0 | 0.75 | 2424 | +19.8 |
| 9 | Krivanek, Vladimir | 2172 | CZE | F | F | F | F | F | F | F | +1B | −2B | 1.0 | 14.0 | 15.0 | 2.50 | 2152 | -1.2 |
| 10 | Pospisil, Evzen | 2023 | CZE | F | F | F | F | F | F | F | =14N | =5B | 1.0 | 8.5 | 8.5 | 1.25 | 1964 | -3.0 |
| 11 | Siktanc, Petr | 2026 | CZE | F | F | F | F | F | F | F | −2N | +18B | 1.0 | 7.5 | 7.5 | 0.00 | 2025 | -0.2 |
| 12 | Tesar, JakubCM | 2051 | CZE | F | F | F | F | F | F | F | +17B | F | 1.0 | 4.5 | 4.5 | 0.00 | 2747 | +14.4 |
| 13 | Verner, Matej | 2143 | CZE | F | F | F | F | F | F | F | −7N | =3N | 0.5 | 12.0 | 12.0 | 1.00 | 1938 | -21.2 |
| 14 | Srba, Milan | 2074 | CZE | F | F | F | F | F | F | F | =10B | −1N | 0.5 | 11.5 | 11.5 | 0.50 | 1927 | -7.6 |
| 15 | Plasek, Zdenek | 1951 | CZE | F | F | F | F | F | F | F | −4N | =6N | 0.5 | 8.0 | 8.0 | 1.00 | 1779 | -8.8 |
| 16 | Kulhanek, TomasIM | 2297 | CZE | F | F | F | F | F | F | F | −8B | F | 0.0 | 12.0 | 12.0 | 0.00 | 1239 | -8.2 |
| 17 | Heller, Jan | 1947 | CZE | F | F | F | F | F | F | F | −12N | −4B | 0.0 | 12.0 | 12.0 | 0.00 | 1214 | -16.4 |
| 18 | Cejkova, Miroslava | 1963 | CZE | −1B | F | F | F | F | F | F | −6B | −11N | 0.0 | 11.5 | 12.0 | 0.00 | 1270 | -21.8 |
| 19 | Koper, Stefan | 1850 | CZE | F | F | F | F | F | F | F | −3B | F | 0.0 | 9.5 | 9.5 | 0.00 | 1297 | -3.8 |
| 20 | Vanek, PetrCM | 1982 | CZE | F | F | F | F | F | F | F | −5N | F | 0.0 | 6.0 | 6.0 | 0.00 | 1053 | -13.4 |
Key insights
Biggest movers and upsets — the story behind the numbers.
Top rating gainers
- 1Mikhno, ArtemCZE+42.02.0 pts · #4
- 2Svadlenka, DominikFMCZE+41.62.0 pts · #3
- 3Lukasiewicz, AleksanderPOL+19.81.5 pts · #8
Top rating losers
- 1Cejkova, MiroslavaCZE-21.80.0 pts · #20
- 2Verner, MatejCZE-21.20.5 pts · #13
- 3Heller, JanCZE-16.40.0 pts · #19
Biggest upsets
- R8+258 Elo gap
- R8+129 Elo gap