43 Miedzynarodowy Turniej Szachowy Rybnik 2025 - Grupa C do lat 14
Open SwissStandard
28 players participated in this 7-round tournament, held from 29 Dec 2025 to 30 Dec 2025 in Rybnik, Poland. Top 10 Elo average was 1637, and top seed was Anna Hrckova (🇨🇿 CZE, WCM, 1848).
Michal Kret (🇵🇱 POL, 1609) won with 5.0/7, ahead of Wiktor Reterski (5.0) and Karol Plowy (5.0).
The biggest upset came in round 2: Julia Dudek (1562) beat Anna Hrckova (WCM, 1848), a +286-point gap.
Location
🇵🇱Rybnik, Poland
Dates
29 Dec 2025 → 30 Dec 2025
Time control
Standard: 30 minutes for game with 30 seconds increment from move 1
System
Swiss · 7 rounds
Avg top 10
1,637
Participants
28
Federations · 1 represented
🇵🇱Poland×26
Top 3
- 🥇
- 🥈
- 🥉
How it unfolded
Top 6 · 7 roundsTight race until R7; 3 players tied at 5.0/7, decided on Buchholz.
Co-leaders
13
3
1
2
1
1
1
R7 · TIEBREAK CLUSTER
3 players finish on 5.0/7. Kret takes the title on Buchholz Cut1 (21.0).
R5–R7 · WIN STREAK
Michal Kret won 3 in a row (R5–R7).
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1Wiktor Reterski | * | — | — | ½ |
| 2Karol Plowy | — | * | — | — |
| 3Michal Kret | — | — | * | — |
| 4Antoni Dubiel | ½ | — | — | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | R6 | R7 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Kret, Michal | 1609 | POL | +26N | +14B | −?B | −5N | +17B | +7N | +8N | 5.0 | 21.0 | 21.0 | 16.50 | 1685 | +13.6 |
| 2 | Reterski, Wiktor | 1745 | POL | +15N | =10B | =6N | +12B | =?N | +5B | =?B | 5.0 | 20.0 | 20.0 | 15.75 | 1769 | +4.0 |
| 3 | Plowy, Karol | 1788 | POL | +8B | =5N | +9B | =?N | +15B | =?N | =4B | 5.0 | 20.0 | 20.0 | 15.50 | 1792 | +2.0 |
| 4 | Cichocki, Jakub | 1632 | POL | −7B | =11N | +21B | +20N | +9B | =10N | =3N | 4.5 | 23.5 | 26.0 | 15.50 | 1596 | -8.8 |
| 5 | Kupczyk, Jan | 1558 | POL | +24N | =3B | +16N | +1B | −?B | −2N | +22B | 4.5 | 22.5 | 22.5 | 15.00 | 1802 | +71.2 |
| 6 | Dubiel, Antoni | 1519 | POL | =20B | +7N | =2B | =9N | =11B | +15N | =?B | 4.5 | 22.5 | 22.5 | 14.75 | 1735 | +57.2 |
| 7 | Wrzol, Franciszek | 0 | POL | +4N | −6B | −12N | +13B | +14N | −1B | +21N | 4.0 | 25.5 | 28.0 | 14.50 | 1568 | +51.6 |
| 8 | Kolorz, Julia | 1489 | POL | −3N | +24B | +13N | +14B | +10N | −?N | −1B | 4.0 | 23.5 | 23.5 | 13.50 | 1694 | +54.4 |
| 9 | Dudek, Julia | 1562 | POL | +19N | +?B | −3N | =6B | −4N | =14B | +16N | 4.0 | 23.5 | 23.5 | 10.00 | 1559 | -2.8 |
| 10 | Slanina, Agnieszka | 1559 | POL | +27B | =2N | =22B | +18N | −8B | =4B | =12N | 4.0 | 23.0 | 24.0 | 12.00 | 1551 | -3.2 |
| 11 | Piotrowska, Jadwiga | 1662 | POL | =21N | =4B | −15N | +23B | =6N | =16B | +18N | 4.0 | 20.5 | 22.5 | 12.25 | 1574 | -25.2 |
| 12 | Mamak, Malgorzata | 1491 | POL | −?B | +25N | +7B | −2N | +18B | =22N | =10B | 4.0 | 20.5 | 20.5 | 12.25 | 1603 | +29.2 |
| 13 | Flis, Jan | 1586 | POL | +25B | −?N | −8B | −7N | +20B | +17N | +15B | 4.0 | 18.5 | 18.5 | 10.50 | 1354 | -40.0 |
| 14 | Sarnicka, Emilia | 1545 | POL | +28B | −1N | +17B | −8N | −7B | =9N | +20B | 3.5 | 22.5 | 22.5 | 7.50 | 1196 | -65.6 |
| 15 | Reclaw, Amelia | 1489 | POL | −2B | +27N | +11B | +16N | −3N | −6B | −13N | 3.0 | 25.5 | 26.5 | 8.00 | 1541 | -2.4 |
| 16 | Kurka, Aleksandra | 1665 | POL | +17B | =22N | −5B | −15B | +21N | =11N | −9B | 3.0 | 21.0 | 23.5 | 8.75 | 1310 | -92.4 |
| 17 | Konopacki, Wojciech | 0 | POL | −16N | +23B | −14N | +19B | −1N | −13B | +24N | 3.0 | 20.5 | 22.5 | 7.00 | 809 | 0.0 |
| 18 | Pierchala, Anna | 1514 | POL | −?N | +19B | +26N | −10B | −12N | +23B | −11B | 3.0 | 19.0 | 19.0 | 7.00 | 773 | -48.4 |
| 19 | Fojcik, Daniel | 0 | POL | −9B | −18N | +28B | −17N | +24B | −20N | +23B | 3.0 | 16.5 | 16.5 | 4.00 | 733 | 0.0 |
| 20 | Yuriev, Yaroslav | 0 | POL | =6N | +21B | −?N | −4B | −13N | +19B | −14N | 2.5 | 22.0 | 22.0 | 7.75 | 1253 | 0.0 |
| 21 | Sosna, Mateusz | 0 | POL | =11B | −20N | −4N | +27B | −16B | +25N | −7B | 2.5 | 20.0 | 21.0 | 5.00 | 1271 | 0.0 |
| 22 | Bisek, Marlena | 1544 | POL | +23N | =16B | =10N | −?B | F | =12B | −5N | 2.5 | 19.5 | 19.5 | 7.50 | 1476 | +5.6 |
| 23 | Rozycki, Jan | 0 | POL | −22B | −17N | +27B | −11N | +25B | −18N | −19N | 2.0 | 17.5 | 18.5 | 3.00 | 737 | 0.0 |
| 24 | FIDE 21092010 | 0 | — | −5B | −8N | −25B | +28N | −19N | +27B | −17B | 2.0 | 17.5 | 17.5 | 1.00 | 710 | 0.0 |
| 25 | Sobczyk, Jozefina | 0 | POL | −13N | −12B | +24N | −26B | −23N | −21B | +28N | 2.0 | 16.5 | 16.5 | 2.00 | 748 | 0.0 |
| 26 | Skowronek, Zofia | 0 | POL | −1B | +28N | −18B | +25N | F | F | F | 2.0 | 12.5 | 12.5 | 2.00 | 759 | 0.0 |
| 27 | FIDE 91100305 | 0 | — | −10N | −15B | −23N | −21N | +28B | −24N | F | 1.0 | 13.5 | 13.5 | 0.00 | 752 | 0.0 |
| 28 | Merda, Wojciech | 0 | POL | −14N | −26B | −19N | −24B | −27N | F | −25B | 0.0 | 13.5 | 13.5 | 0.00 | 746 | 0.0 |
Key insights
Biggest movers and upsets — the story behind the numbers.
Top rating gainers
- 1Kupczyk, JanPOL+71.24.5 pts · #4
- 2Dubiel, AntoniPOL+57.24.5 pts · #3
- 3Kolorz, JuliaPOL+54.44.0 pts · #7
Top rating losers
- 1Kurka, AleksandraPOL-92.43.0 pts · #16
- 2Sarnicka, EmiliaPOL-65.63.5 pts · #18
- 3Pierchala, AnnaPOL-48.43.0 pts · #27
Biggest upsets
- R2+286 Elo gap
- R4+176 Elo gap
- R3+173 Elo gap