VII Szachowe Mikolajki z Krakowskim Klubem Szachistow - gr. B
Open SwissStandard
35 players participated in this 5-round tournament, held from 06 Dec 2025 to 07 Dec 2025 in Krakow, Poland. Top 10 Elo average was 1694, and top seed was Dominik Wasiluk (🇵🇱 POL, 1731).
Jakub Cieslik (🇵🇱 POL, 1654) won with 4.5/5, ahead of Maciej Twardochleb (4.0) and Maciej Biel (4.0). Cieslik won solo starting round 4.
The biggest upset came in round 2: Dawid Nowosielecki (1456) beat Maja Szczurek (1665), a +209-point gap.
Location
🇵🇱Krakow, Poland
Dates
06 Dec 2025 → 07 Dec 2025
Time control
Standard: 60 minutes with 30 seconds increment from move 1
System
Swiss · 5 rounds
Federations · 1 represented
🇵🇱Poland×35
Top 3
- 🥇
- 🥈
- 🥉
How it unfolded
Top 6 · 5 roundsJakub Cieslik led from R4; +0.5-point edge over the runner-up.
Co-leaders
11
4
2
1
1
R4–R5 · LEAD HELD
Jakub Cieslik held the sole lead from R4 through R5 without losing it.
WIN STREAKS · 2 top finishers
Jakub Cieslik 4 wins (R1–R4)Maciej Twardochleb 3 wins (R2–R4)
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1Jakub Cieslik | * | — | ½ | 1 |
| 2Dominik Wasiluk | — | * | — | — |
| 3Maciej Twardochleb | ½ | — | * | — |
| 4Maciej Biel | 0 | — | — | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Cieslik, Jakub | 1654 | POL | +27N | +31B | +15B | +3N | =2B | 4.5 | 12.0 | 13.0 | 11.00 | 1989 | +60.0 |
| 2 | Twardochleb, Maciej | 1721 | POL | =16N | +23B | +7N | +10B | =1N | 4.0 | 13.5 | 15.5 | 12.00 | 1844 | +29.2 |
| 3 | Biel, Maciej | 1690 | POL | +29B | +14N | +22B | −1B | +11N | 4.0 | 12.5 | 14.0 | 9.50 | 1790 | +11.8 |
| 4 | Wasiluk, Dominik | 1731 | POL | =23N | +16B | =11N | +5B | +12N | 4.0 | 12.0 | 14.0 | 11.50 | 1852 | +28.8 |
| 5 | Mazgaj, Bartosz | 1717 | POL | =8B | +19N | +9B | −4N | +17B | 3.5 | 13.5 | 16.0 | 10.25 | 1610 | -16.8 |
| 6 | Klementys, Jerzy | 1681 | POL | +13N | =7B | =8N | +24B | =10N | 3.5 | 13.0 | 15.0 | 10.00 | 1721 | +5.8 |
| 7 | Wastag, Mateusz | 1568 | POL | +33B | =6N | −2B | +20N | +19B | 3.5 | 12.5 | 13.0 | 7.25 | 1626 | +8.8 |
| 8 | Machnik, Adam | 1533 | POL | =5N | +34B | =6B | =15N | +18B | 3.5 | 12.0 | 12.5 | 7.75 | 1801 | +72.0 |
| 9 | Wiglusz, Adam | 1568 | POL | =26N | +17B | −5N | +28B | +15B | 3.5 | 10.0 | 11.5 | 7.25 | 1742 | +28.0 |
| 10 | Karpiak, Wiktor | 1721 | POL | +24B | =11N | +18B | −2N | =6B | 3.0 | 13.0 | 15.0 | 7.75 | 1696 | -6.0 |
| 11 | Wegrzyn, Kacper | 1604 | POL | +35N | =10B | =4B | +22N | −3B | 3.0 | 13.0 | 13.0 | 5.50 | 1688 | +23.6 |
| 12 | Szczurek, Maja | 1665 | POL | +20B | −22N | +29B | +13N | −4B | 3.0 | 11.5 | 13.0 | 7.00 | 1608 | -13.2 |
| 13 | Bodziarczyk, Filip | 1493 | POL | −6B | +33N | +25N | −12B | +24N | 3.0 | 10.5 | 11.0 | 4.50 | 1633 | +29.2 |
| 14 | Branka, Natalia | 1580 | POL | +28N | −3B | F | +32N | +31B | 3.0 | 7.5 | 7.5 | 3.50 | 1655 | +22.0 |
| 15 | Kilian, Kamil | 1714 | POL | +21N | +25B | −1N | =8B | −9N | 2.5 | 14.0 | 16.0 | 6.25 | 1584 | -34.8 |
| 16 | Kosin, Juliusz | 1539 | POL | =2B | −4N | +26B | −19N | +22B | 2.5 | 12.5 | 14.0 | 5.50 | 1636 | +16.4 |
| 17 | Dassarma, Aniket | 0 | POL | =18B | −9N | +23N | +25B | −5N | 2.5 | 11.5 | 13.5 | 5.25 | 1609 | 0.0 |
| 18 | Pilch, Antoni | 1573 | POL | =17N | +26B | −10N | +21B | −8N | 2.5 | 11.5 | 13.0 | 5.25 | 1467 | -17.2 |
| 19 | Zarychta, Bartosz | 0 | POL | =34N | −5B | +30N | +16B | −7N | 2.5 | 11.0 | 11.5 | 4.25 | 1599 | 0.0 |
| 20 | Koziel, Jan | 1484 | POL | −12N | =30B | +34N | −7B | +27N | 2.5 | 9.5 | 10.0 | 2.75 | 1579 | +27.2 |
| 21 | Grochola, Ireneusz | 1521 | POL | −15B | +32N | =28B | −18N | +26B | 2.5 | 8.0 | 9.0 | 3.25 | 1460 | -7.6 |
| 22 | Nowosielecki, Dawid | 1456 | POL | +30N | +12B | −3N | −11B | −16N | 2.0 | 12.5 | 14.0 | 4.50 | 1546 | +22.0 |
| 23 | Drabik, Aleksander | 1547 | POL | =4B | −2N | −17B | =33N | +32B | 2.0 | 11.5 | 12.0 | 3.25 | 1644 | +15.2 |
| 24 | Czerwiec, Szymon | 1547 | POL | −10N | +27B | +31N | −6N | −13B | 2.0 | 11.0 | 12.0 | 2.50 | 1403 | -29.6 |
| 25 | Filipowicz, Adam | 1644 | POL | +32B | −15N | −13B | −17N | +35B | 2.0 | 9.0 | 9.0 | 1.00 | 1543 | -21.2 |
| 26 | Wrazen, Mateusz | 0 | POL | =9B | −18N | −16N | +34B | −21N | 1.5 | 11.0 | 11.5 | 2.25 | 1404 | 0.0 |
| 27 | Topor, Krzysztof | 1481 | POL | −1B | −24N | +33B | =29N | −20B | 1.5 | 10.5 | 11.0 | 1.25 | 1227 | -46.4 |
| 28 | Kwasniewski, Jakub | 1432 | POL | −14B | F | =21N | −9N | +29B | 1.5 | 10.5 | 10.5 | 2.75 | 1444 | +4.4 |
| 29 | Stachera, Michal | 1519 | POL | −3N | +35B | −12N | =27B | −28N | 1.5 | 10.0 | 10.0 | 0.75 | 1400 | -16.6 |
| 30 | Idzior, Andrzej | 1603 | POL | −22B | =20N | −19B | −31N | +33B | 1.5 | 8.0 | 8.5 | 1.75 | 1274 | -34.4 |
| 31 | Zaremba, Wojciech | 0 | POL | F | −1N | −24B | +30B | −14N | 1.0 | 11.0 | 11.0 | 1.50 | 1386 | 0.0 |
| 32 | Majewski, Krystian | 1479 | POL | −25N | −21B | +35N | −14B | −23N | 1.0 | 9.5 | 9.5 | 0.00 | 1302 | -42.8 |
| 33 | Jaworski, Marcin | 0 | POL | −7N | −13B | −27N | =23B | −30N | 0.5 | 10.0 | 11.5 | 1.00 | 1173 | 0.0 |
| 34 | Gawel, Mateusz | 1575 | POL | =19B | −8N | −20B | −26N | F | 0.5 | 10.0 | 10.0 | 1.25 | 705 | -47.6 |
| 35 | Apollonov, Vladimir | 1479 | POL | −11B | −29N | −32B | F | −25N | 0.0 | 7.5 | 7.5 | 0.00 | 761 | -63.6 |
Key insights
Biggest movers and upsets — the story behind the numbers.
Top rating gainers
- 1Machnik, AdamPOL+72.03.5 pts · #6
- 2Cieslik, JakubPOL+60.04.5 pts · #4
- 3Bodziarczyk, FilipPOL+29.23.0 pts · #17
Top rating losers
- 1Apollonov, VladimirPOL-63.60.0 pts · #35
- 2Gawel, MateuszPOL-47.60.5 pts · #34
- 3Topor, KrzysztofPOL-46.41.5 pts · #32
Biggest upsets
- R2+209 Elo gap
- R3+151 Elo gap
- R1+147 Elo gap