Mistrzostwa Wielkopolski Juniorow w szachach klasycznych 2026 [GRUPA C11] chlopcy ur. 2015-2016
Open SwissStandard
38 players participated in this 9-round tournament, held from 04 Jun 2026 to 08 Jun 2026 in Sypniewo k. Jastrowia, Poland. Top 10 Elo average was 1272, and top seed was Kacper Stupak (🇵🇱 POL, 1685).
Tadeusz Tobola (🇵🇱 POL, 1681) won with 8.0/9, ahead of Kacper Stupak (7.5) and Wojciech Szlendak (7.0). Tobola won solo starting round 6.
The biggest upset came in round 7: Wojciech Szlendak (1512) beat Stanislaw Kukla (1634), a +122-point gap.
Location
🇵🇱Sypniewo k. Jastrowia, Poland
Dates
04 Jun 2026 → 08 Jun 2026
Time control
Standard: 90 minutes with 30 second increment from move 1
System
Swiss · 9 rounds
Federations · 1 represented
🇵🇱Poland×27
Top 3
- 🥇
- 🥈
- 🥉
How it unfolded
Top 6 · 9 roundsTadeusz Tobola led from R6; +0.5-point edge over the runner-up. Title race converged from 4 co-leaders at R4 to 1 by R6.
Co-leaders
21
9
3
4
2
1
1
1
1
R6–R9 · LEAD HELD
Tadeusz Tobola held the sole lead from R6 through R9 without losing it.
R5 · HEAD-TO-HEAD · WINNER VS 2ND
Tadeusz Tobola beat Kacper Stupak (White).
WIN STREAKS · 2 top finishers
Tadeusz Tobola 3 wins (R1–R3)Kacper Stupak 4 wins (R6–R9)
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1Tadeusz Tobola | * | 1 | 1 | — |
| 2Kacper Stupak | 0 | * | ½ | 1 |
| 3Wojciech Szlendak | 0 | ½ | * | 1 |
| 4Stanislaw Kukla | — | 0 | 0 | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | R6 | R7 | R8 | R9 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Tobola, Tadeusz | 1681 | POL | +22B | +28N | +17B | =7N | +2B | +3N | =5B | +8N | +6B | 8.0 | 47.0 | 51.0 | 45.25 | 1835 | +37.2 |
| 2 | Stupak, Kacper | 1685 | POL | +30N | +16B | =3N | +4B | −1N | +20B | +9N | +7B | +5N | 7.5 | 48.0 | 52.0 | 40.50 | 1768 | +22.4 |
| 3 | Szlendak, Wojciech | 1512 | POL | +21B | +29N | =2B | +26N | +7B | −1B | +4N | =5N | +10B | 7.0 | 47.5 | 51.5 | 36.75 | 1726 | +58.0 |
| 4 | Kukla, Stanislaw | 1634 | POL | +14B | +9N | +13B | −2N | =20B | +8N | −3B | +17N | +16B | 6.5 | 46.5 | 51.0 | 34.25 | 1443 | -30.8 |
| 5 | Nadajczyk, Karol | 1660 | POL | =6N | +12B | +27N | =8B | +15N | +29B | =1N | =3B | −2B | 6.0 | 48.5 | 52.5 | 31.75 | 1563 | -25.2 |
| 6 | FIDE 91188652 | 0 | — | =5B | +37N | −8B | =28N | +?N | +?B | +15N | +20B | −1N | 6.0 | 35.0 | 35.0 | 16.50 | 1553 | 0.0 |
| 7 | Andralojc, Mieszko | 1609 | POL | +11N | +10B | +33N | =1B | −3N | =9B | +29N | −2N | =13B | 5.5 | 48.5 | 52.0 | 28.00 | 1353 | -37.2 |
| 8 | Biedka, Lukasz | 1507 | POL | +23N | =27B | +6N | =5N | +17B | −4B | +11N | −1B | =19N | 5.5 | 46.5 | 50.5 | 28.50 | 1385 | -16.0 |
| 9 | Karski, Robert | 0 | POL | +31N | −4B | +35N | =18B | +27N | =7N | −2B | +15B | =11N | 5.5 | 43.0 | 46.5 | 24.50 | 1503 | 0.0 |
| 10 | Kantanista, Filip | 0 | POL | +32B | −7N | =34B | +24N | −26B | +21N | +18B | +?N | −3N | 5.5 | 37.5 | 37.5 | 19.25 | 761 | 0.0 |
| 11 | Syroczynski, Eryk | 0 | POL | −7B | −32N | +37B | +?N | +28B | +13N | −8B | +26N | =9B | 5.5 | 35.5 | 35.5 | 18.25 | 758 | 0.0 |
| 12 | Kliszewski, Karol | 0 | POL | =37B | −5N | +32B | =23N | =21N | +30B | −20N | +33B | +25N | 5.5 | 35.0 | 37.0 | 21.00 | 860 | 0.0 |
| 13 | Marciniak, Adam | 0 | POL | +?N | +15B | −4N | −?B | +33N | −11B | +?N | +27B | =7N | 5.5 | 30.0 | 30.0 | 15.25 | 1453 | 0.0 |
| 14 | FIDE 545009910 | 0 | — | −4N | +36B | +?N | −15B | −16N | +?B | =?N | +32B | +22N | 5.5 | 27.0 | 27.0 | 10.50 | 1243 | 0.0 |
| 15 | Ceglowski, Kajetan | 1432 | POL | +18B | −13N | +24B | +14N | −5B | +26N | −6B | −9N | +29B | 5.0 | 42.0 | 46.0 | 23.00 | 860 | -8.4 |
| 16 | FIDE 545052301 | 0 | — | +?B | −2N | −21B | +36N | +14B | =18N | =26B | +29N | −4N | 5.0 | 39.5 | 39.5 | 16.50 | 860 | 0.0 |
| 17 | Cyfert, Mikolaj | 0 | POL | +25N | +?B | −1N | +33B | −8N | =22B | +27N | −4B | =?N | 5.0 | 36.5 | 36.5 | 14.25 | 1254 | 0.0 |
| 18 | FIDE 545093784 | 0 | — | −15N | +?B | +19N | =9N | =?B | =16B | −10N | =?B | +26N | 5.0 | 30.0 | 30.0 | 14.25 | 1265 | 0.0 |
| 19 | Malecki, Stanislaw | 0 | POL | −26B | +?N | −18B | =32N | =34B | =?N | +?B | +23N | =8B | 5.0 | 26.0 | 26.0 | 10.75 | 1507 | 0.0 |
| 20 | Barczak, Tymon | 0 | POL | +35N | −33B | +22N | +21B | =4N | −2N | +12B | −6N | −?B | 4.5 | 41.5 | 41.5 | 21.25 | 1467 | 0.0 |
| 21 | Szambelan, Krzysztof | 0 | POL | −3N | +31B | +16N | −20N | =12B | −10B | −25N | +?B | +33N | 4.5 | 39.5 | 39.5 | 15.25 | 712 | 0.0 |
| 22 | Oleszak, Jakub | 0 | POL | −1N | +25B | −20B | +?N | +?B | =17N | −?B | +34N | −14B | 4.5 | 31.0 | 31.0 | 10.50 | 881 | 0.0 |
| 23 | Szczepaniak, Ignacy | 0 | POL | −8B | +38N | =28B | =12B | =30N | −?N | +?B | −19B | +32N | 4.5 | 28.5 | 28.5 | 11.25 | 707 | 0.0 |
| 24 | Ludwiczak, Wiktor | 0 | POL | +?N | =?B | −15N | −10B | +32N | −27B | −33N | +35B | +34N | 4.5 | 28.5 | 28.5 | 10.50 | 1265 | 0.0 |
| 25 | Kicinski, Tymon | 0 | POL | −17B | −22N | +38B | −?B | +?N | =?N | +21B | +31N | −12B | 4.5 | 24.5 | 24.5 | 9.50 | 1437 | 0.0 |
| 26 | Szubarczyk, Michal | 0 | POL | +19N | +?B | =?N | −3B | +10N | −15B | =16N | −11B | −18B | 4.0 | 38.0 | 38.0 | 13.00 | 1203 | 0.0 |
| 27 | Krawczyk, Julian | 0 | POL | +38B | =8N | −5B | +34N | −9B | +24N | −17B | −13N | =?B | 4.0 | 36.5 | 36.5 | 11.75 | 1391 | 0.0 |
| 28 | Eggebrecht, Alexander | 0 | POL | +36N | −1B | =23N | =6B | −11N | −?B | −31N | +?B | +?B | 4.0 | 30.5 | 30.5 | 7.75 | 881 | 0.0 |
| 29 | Korzystka, Ignacy | 0 | POL | +?N | −3B | +?N | +?B | +?N | −5N | −7B | −16B | −15N | 4.0 | 28.5 | 28.5 | 0.00 | 1299 | 0.0 |
| 30 | FIDE 91188598 | 0 | — | −2B | +?N | −?B | +31N | =23B | −12N | =34B | =?N | =?B | 4.0 | 25.0 | 25.0 | 8.00 | 1368 | 0.0 |
| 31 | Konwinski, Maksymilian | 0 | POL | −9B | −21N | +?B | −30B | −?N | +?N | +28B | −25B | +37N | 4.0 | 24.5 | 24.5 | 6.00 | 637 | 0.0 |
| 32 | FIDE 545066914 | 0 | — | −10N | +11B | −12N | =19B | −24B | +?N | +?B | −14N | −23B | 3.5 | 36.0 | 36.0 | 8.00 | 1457 | 0.0 |
| 33 | Witkowski, Michal | 0 | POL | +?B | +20N | −7B | −17N | −13B | =?N | +24B | −12N | −21B | 3.5 | 35.0 | 35.0 | 9.00 | 1523 | 0.0 |
| 34 | FIDE 545038546 | 0 | — | −?N | +?B | =10N | −27B | =19N | +36B | =30N | −22B | −24B | 3.5 | 30.0 | 30.0 | 9.75 | 683 | 0.0 |
| 35 | FIDE 545093792 | 0 | — | −20B | +?N | −9B | −?N | −?B | =38N | +?B | −24N | +36N | 3.5 | 18.0 | 18.0 | 3.00 | 1457 | 0.0 |
| 36 | FIDE 91188539 | 0 | — | −28B | −14N | +?B | −16B | +38N | −34N | =37B | −?N | −35B | 2.5 | 24.5 | 24.5 | 2.00 | 1457 | 0.0 |
| 37 | FIDE 545065691 | 0 | — | =12N | −6B | −11N | −?B | −?B | F | =36N | +?B | −31B | 2.0 | 23.5 | 23.5 | 4.00 | 637 | 0.0 |
| 38 | FIDE 545093822 | 0 | — | −27N | −23B | −25N | F | −36B | =35B | F | −?N | =?N | 1.0 | 19.0 | 19.0 | 1.75 | 637 | 0.0 |
Key insights
Biggest movers and upsets — the story behind the numbers.
Top rating gainers
- 1Szlendak, WojciechPOL+58.07.0 pts · #3
- 2Tobola, TadeuszPOL+37.28.0 pts · #1
- 3Stupak, KacperPOL+22.47.5 pts · #2
Top rating losers
- 1Andralojc, MieszkoPOL-37.25.5 pts · #24
- 2Kukla, StanislawPOL-30.86.5 pts · #9
- 3Nadajczyk, KarolPOL-25.26.0 pts · #4
Biggest upsets
- R7+122 Elo gap