IV Jagiellonski Festiwal Szachowy - Grupa A
Open SwissStandard
35 players participated in this 5-round tournament, held from 05 Jul 2025 to 06 Jul 2025 in Torun, Poland. 2 titled players from 2 federations. Top 10 Elo average was 1942, and top seed was Damian Sliwicki (🇵🇱 POL, CM, 2143).
Denis Penza (🇺🇦 UKR, 1890) won with 4.5/5, ahead of Pawel Fukowski (4.0) and Dzmitry Aniskevich (4.0). Penza won solo starting round 4.
The biggest upset came in round 1: Wiktor Weber (1692) beat Bartosz Przybylski (FM, 2062), a +370-point gap.
Location
🇵🇱Torun, Poland
Dates
05 Jul 2025 → 06 Jul 2025
Time control
Standard: 60 minutes with 30 seconds increment from move 1
System
Swiss · 5 rounds
Titled players · 2
FM×1
CM×1
Federations · 2 represented
🇵🇱Poland×34
🇺🇦Ukraine×1
Top 3
- 🥇
- 🥈
- 🥉
How it unfolded
Top 6 · 5 roundsDenis Penza led from R4; +0.5-point edge over the runner-up.
Co-leaders
12
5
2
1
1
R4–R5 · LEAD HELD
Denis Penza held the sole lead from R4 through R5 without losing it.
R5 · HEAD-TO-HEAD · WINNER VS 2ND
Denis Penza drew with Dzmitry Aniskevich (Black).
WIN STREAKS · 2 top finishers
Denis Penza 4 wins (R1–R4)Michal Markiewicz 3 wins (R3–R5)
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1Denis Penza | * | ½ | — | — |
| 2Dzmitry Aniskevich | ½ | * | — | — |
| 3Michal Markiewicz | — | — | * | — |
| 4Maciej Zareba | — | — | — | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Penza, Denis | 1890 | UKR | +13B | +33N | +9B | +2B | =3N | 4.5 | 13.5 | 14.0 | 12.00 | 2177 | +25.8 |
| 2 | Fukowski, Pawel | 2011 | POL | +16B | +5N | +20B | −1N | +8B | 4.0 | 14.5 | 16.5 | 12.00 | 2049 | +5.0 |
| 3 | Aniskevich, Dzmitry | 1922 | POL | +25B | =9N | +15B | +7N | =1B | 4.0 | 13.5 | 15.5 | 11.75 | 2052 | +16.2 |
| 4 | Markiewicz, Michal | 1866 | POL | +27N | −6B | +14N | +18B | +12N | 4.0 | 11.0 | 13.0 | 9.50 | 2062 | +23.6 |
| 5 | Zareba, Maciej | 1809 | POL | +26B | −2B | +31N | +20N | +10B | 4.0 | 11.0 | 12.0 | 8.00 | 2040 | +30.2 |
| 6 | Sliwicki, DamianCM | 2143 | POL | +24B | +4N | =7B | −8N | +14B | 3.5 | 13.5 | 15.5 | 10.25 | 1989 | -14.4 |
| 7 | Jablonski, Antoni | 1991 | POL | +23N | +12B | =6N | −3B | +17N | 3.5 | 12.5 | 14.5 | 8.75 | 2001 | +6.4 |
| 8 | Soszka, Szymon | 1781 | POL | =34N | +22B | +21N | +6B | −2N | 3.5 | 11.5 | 12.0 | 7.75 | 1933 | +19.4 |
| 9 | Zarzecki, Dymitr Stanislaw | 1805 | POL | +28N | =3B | −1N | =21B | +22N | 3.0 | 12.5 | 14.5 | 7.00 | 1788 | -0.6 |
| 10 | Przybylski, BartoszFM | 2062 | POL | −21N | +29B | +23N | +11B | −5N | 3.0 | 11.0 | 12.5 | 6.50 | 1797 | -41.1 |
| 11 | Pyrzewski, Kamil | 1811 | POL | =22N | =21B | +19N | −10N | +23B | 3.0 | 9.5 | 11.5 | 6.50 | 1796 | -1.8 |
| 12 | Kaczmarczyk, Pawel | 1802 | POL | +32B | −7N | =24B | +25N | −4B | 2.5 | 11.5 | 12.5 | 4.00 | 1746 | -6.6 |
| 13 | Muzal, Konrad | 1628 | POL | −1N | −24N | +34B | +27B | =18N | 2.5 | 11.0 | 11.5 | 3.75 | 1689 | +8.2 |
| 14 | Sliwicka, Weronika | 1817 | POL | =30B | +35N | −4B | +24N | −6N | 2.5 | 10.5 | 11.0 | 3.00 | 1753 | -14.8 |
| 15 | Dwojacki, Jakub | 1731 | POL | =29N | +34B | −3N | =22B | =16N | 2.5 | 10.0 | 10.5 | 3.50 | 1617 | -13.8 |
| 16 | Stanczewski, Maciej | 1664 | POL | −2N | +27B | F | +30N | =15B | 2.5 | 9.5 | 9.5 | 4.25 | 1841 | +34.4 |
| 17 | Gappa, Adam | 1744 | POL | +31B | −20N | =25B | +29N | −7B | 2.5 | 9.0 | 10.0 | 3.50 | 1680 | -13.2 |
| 18 | Czachurski, Ignacy | 1724 | POL | =35B | =30N | +33B | −4N | =13B | 2.5 | 8.0 | 8.5 | 2.50 | 1542 | -38.4 |
| 19 | Bialkowski, Jan | 1636 | POL | −20B | +32N | −11B | =33N | +29B | 2.5 | 7.5 | 8.0 | 2.75 | 1659 | +3.5 |
| 20 | Szmidt, Przemyslaw | 1907 | POL | +19N | +17B | −2N | −5B | F | 2.0 | 13.0 | 15.0 | 5.00 | 1799 | -10.8 |
| 21 | Weber, Wiktor | 1692 | POL | +10B | =11N | −8B | =9N | F | 2.0 | 12.5 | 14.5 | 6.00 | 1865 | +23.4 |
| 22 | Krawczyk, Wojciech | 1594 | POL | =11B | −8N | +30B | =15N | −9B | 2.0 | 12.0 | 13.0 | 3.75 | 1678 | +18.0 |
| 23 | Mucha, Dawid | 1652 | POL | −7B | +26N | −10B | +31N | −11N | 2.0 | 11.5 | 12.5 | 3.00 | 1703 | +5.6 |
| 24 | Stanczak, Olaf | 1722 | POL | −6N | +13B | =12N | −14B | =28N | 2.0 | 11.0 | 13.0 | 4.75 | 1701 | -10.0 |
| 25 | Kesik, Szymon | 1647 | POL | −3N | +28B | =17N | −12B | =26N | 2.0 | 11.0 | 13.0 | 4.25 | 1638 | -4.4 |
| 26 | Loboda, Hanna | 1580 | POL | −5N | −23B | =28N | +34N | =25B | 2.0 | 10.0 | 10.5 | 2.50 | 1548 | -10.0 |
| 27 | Witczak, Mikolaj | 1620 | POL | −4B | −16N | +32B | −13N | +33B | 2.0 | 10.0 | 10.5 | 1.50 | 1471 | -16.0 |
| 28 | Stando, Antoni | 1502 | POL | −9B | −25N | =26B | +35N | =24B | 2.0 | 9.0 | 9.5 | 2.50 | 1560 | +12.4 |
| 29 | Loboda, Wojciech | 1436 | POL | =15B | −10N | +35B | −17B | −19N | 1.5 | 10.5 | 11.0 | 1.75 | 1517 | +17.2 |
| 30 | Machczynski, Milosz | 1614 | POL | =14N | =18B | −22N | −16B | −32N | 1.0 | 9.5 | 10.5 | 2.50 | 1420 | -49.2 |
| 31 | Urbanski, Jacek | 1439 | POL | −17N | F | −5B | −23B | +34N | 1.0 | 9.0 | 9.0 | 0.50 | 1481 | +2.0 |
| 32 | Toczynska, Natalia | 1500 | POL | −12N | −19B | −27N | F | +30B | 1.0 | 8.0 | 8.0 | 1.00 | 1477 | -6.0 |
| 33 | Bensz, Stanislaw | 0 | POL | F | −1B | −18N | =19B | −27N | 0.5 | 11.5 | 11.5 | 1.25 | 1395 | 0.0 |
| 34 | Loboda, Przemyslaw | 1496 | POL | =8B | −15N | −13N | −26B | −31B | 0.5 | 10.5 | 11.5 | 1.75 | 1265 | -45.2 |
| 35 | Gesicki, Zbigniew | 1407 | POL | =18N | −14B | −29N | −28B | F | 0.5 | 8.5 | 8.5 | 1.25 | 1290 | -11.4 |
Key insights
Biggest movers and upsets — the story behind the numbers.
Top rating gainers
- 1Stanczewski, MaciejPOL+34.42.5 pts · #15
- 2Zareba, MaciejPOL+30.24.0 pts · #3
- 3Penza, DenisUKR+25.84.5 pts · #7
Top rating losers
- 1Machczynski, MiloszPOL-49.21.0 pts · #30
- 2Loboda, PrzemyslawPOL-45.20.5 pts · #34
- 3Przybylski, BartoszFMPOL-41.13.0 pts · #11
Biggest upsets
- R1+370 Elo gap
- R4+362 Elo gap
- R5+253 Elo gap