Mistrzostwa Gminy Barlinek 2025 - Grupa B - do 16 lat
Open SwissStandard
31 players participated in this 8-round tournament, held from 15 Nov 2025 to 16 Nov 2025 in Barlinek, Poland. Top 10 Elo average was 1076, and top seed was Antoni Boczek (🇵🇱 POL, 1699).
Mateusz Branski (🇵🇱 POL, 1504) won with 7.0/8, ahead of Antoni Boczek (6.5) and Aleksander Kiecana (6.0). Branski shared the lead from round 7 and broke clear in the final round.
The biggest upset came in round 7: Mateusz Branski (1504) beat Antoni Boczek (1699), a +195-point gap.
Location
🇵🇱Barlinek, Poland
Dates
15 Nov 2025 → 16 Nov 2025
Time control
Standard: 30 minutes for game with 30 seconds increment from move 1
System
Swiss · 8 rounds
Federations · 1 represented
🇵🇱Poland×18
Top 3
- 🥇
- 🥈
- 🥉
How it unfolded
Top 6 · 8 roundsMateusz Branski led from R8; +0.5-point edge over the runner-up.
Co-leaders
22
10
5
1
1
1
2
1
R8 · LEADER CHANGE16 Nov
Mateusz Branski takes the sole lead (7.0/8).
R7 · HEAD-TO-HEAD · WINNER VS 2ND
Mateusz Branski beat Antoni Boczek (White).
WIN STREAKS · 3 top finishers
Mateusz Branski 7 wins (R2–R8)Antoni Boczek 4 wins (R1–R4)Aleksander Kiecana 3 wins (R1–R3)
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1Mateusz Branski | * | 1 | 1 | — |
| 2Antoni Boczek | 0 | * | ½ | — |
| 3Aleksander Kiecana | 0 | ½ | * | — |
| 4Michal Jedrzejczyk | — | — | — | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | R6 | R7 | R8 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Branski, Mateusz | 1504 | POL | −24B | +26N | +27B | +15N | +5B | +9N | +2B | +3N | 7.0 | 35.0 | 38.0 | 34.50 | 2369 | +70.0 |
| 2 | Boczek, Antoni | 1699 | POL | +29N | +23B | +19N | +18B | =3N | +7B | −1N | +10B | 6.5 | 35.5 | 38.0 | 28.00 | 1627 | -14.8 |
| 3 | Kiecana, Aleksander | 1448 | POL | +27B | +22N | +11B | =9N | =2B | +6N | +10B | −1B | 6.0 | 38.0 | 41.0 | 28.25 | 1529 | -10.4 |
| 4 | Jedrzejczyk, Michal | 0 | POL | +?B | =6N | −7B | +20B | +18N | =8B | +11N | +9N | 6.0 | 34.5 | 34.5 | 23.50 | 1537 | 0.0 |
| 5 | Dominiak, Gabriel | 0 | POL | +?N | +?B | +8N | −6B | −1N | +14B | +13N | +16B | 6.0 | 32.5 | 32.5 | 20.00 | 1561 | 0.0 |
| 6 | Krolak, Bartosz | 0 | POL | +?N | =4B | +13N | +5N | =9B | −3B | +15N | =7B | 5.5 | 38.0 | 38.0 | 23.75 | 1400 | 0.0 |
| 7 | Gniadek, Maurycy | 1554 | POL | −18N | +31B | +4N | +23B | +19N | −2N | +12B | =6N | 5.5 | 35.0 | 36.0 | 22.75 | 1562 | -0.4 |
| 8 | Leniec, Witold | 1617 | POL | +21B | +16N | −5B | +12N | −11B | =4N | +25B | +19N | 5.5 | 34.5 | 38.0 | 24.00 | 2226 | +10.4 |
| 9 | Korsun, Yan | 1439 | POL | +30N | +14B | +28N | =3B | =6N | −1B | +19N | −4B | 5.0 | 36.5 | 38.5 | 19.75 | 1349 | -8.4 |
| 10 | Krysztofiak, Victoria | 1502 | POL | +20N | +15B | −18N | +14B | +13N | +11B | −3N | −2N | 5.0 | 36.0 | 40.0 | 23.50 | 837 | -23.6 |
| 11 | Michalski, Alexander | 0 | POL | +?N | +17B | −3N | +?B | +8N | −10N | −4B | +21B | 5.0 | 31.0 | 31.0 | 14.00 | 1432 | 0.0 |
| 12 | Partyka, Maciej | 0 | POL | +31N | −28B | +24N | −8B | +17N | +20B | −7N | +18B | 5.0 | 30.0 | 31.0 | 17.00 | 790 | -22.8 |
| 13 | Panicz, Jan | 0 | POL | +26B | +24N | −6B | +25N | −10B | +27N | −5B | +?N | 5.0 | 30.0 | 30.0 | 13.50 | 680 | 0.0 |
| 14 | FIDE 545024987 | 0 | — | +?B | −9N | +?B | −10N | +?B | −5N | +27B | +20N | 5.0 | 23.0 | 23.0 | 7.00 | 657 | 0.0 |
| 15 | Chomiczewski, Kacper | 0 | POL | +?B | −10N | +?B | −1B | +?N | =25N | −6B | +24N | 4.5 | 24.5 | 24.5 | 5.25 | 694 | 0.0 |
| 16 | Chomiczewski, Filip | 0 | POL | +?N | −8B | −20N | +26B | =?N | +?B | +17N | −5N | 4.5 | 23.5 | 23.5 | 8.00 | 814 | 0.0 |
| 17 | FIDE 545003467 | 0 | — | +?B | −11N | =?B | +22N | −12B | +?N | −16B | +25N | 4.5 | 22.0 | 22.0 | 7.50 | 626 | 0.0 |
| 18 | Zmijewski, Wiktor | 0 | POL | +7B | +21N | +10B | −2N | −4B | −19B | +?N | −12N | 4.0 | 36.0 | 36.0 | 14.50 | 1542 | 0.0 |
| 19 | Kiecana, Antoni | 0 | POL | +?B | +25N | −2B | +28N | −7B | +18N | −9B | −8B | 4.0 | 33.0 | 33.0 | 10.50 | 777 | 0.0 |
| 20 | Pieczonka, Amelia | 0 | POL | −10B | +?N | +16B | −4N | +28B | −12N | +?B | −14B | 4.0 | 28.5 | 28.5 | 7.50 | 653 | 0.0 |
| 21 | FIDE 545035512 | 0 | — | −8N | −18B | +?N | +31B | =?B | +22N | =24B | −11N | 4.0 | 23.0 | 23.0 | 6.75 | 814 | 0.0 |
| 22 | FIDE 545034966 | 0 | — | +?N | −3B | =?N | −17B | +29N | −21B | +28N | =?B | 4.0 | 20.0 | 20.0 | 5.50 | 777 | 0.0 |
| 23 | FIDE 545035091 | 0 | — | +?B | −2N | +?B | −7N | −27B | −26N | +?B | +?N | 4.0 | 18.5 | 18.5 | 0.00 | 831 | 0.0 |
| 24 | FIDE 41857445 | 0 | — | +1N | −13B | −12B | −?N | +31N | +?B | =21N | −15B | 3.5 | 26.5 | 26.5 | 10.00 | 1467 | 0.0 |
| 25 | FIDE 545019690 | 0 | — | +?N | −19B | +?N | −13B | +?N | =15B | −8N | −17B | 3.5 | 23.5 | 23.5 | 2.25 | 814 | 0.0 |
| 26 | FIDE 545049564 | 0 | — | −13N | −1B | +?N | −16N | +?B | +23B | −?N | =?N | 3.5 | 20.5 | 20.5 | 4.00 | 707 | 0.0 |
| 27 | FIDE 545019525 | 0 | — | −3N | +?B | −1N | +?B | +23N | −13B | −14N | −28B | 3.0 | 30.0 | 30.0 | 4.00 | 742 | 0.0 |
| 28 | FIDE 545051461 | 0 | — | F | +12N | −9B | −19B | −20N | +?N | −22B | +27N | 3.0 | 25.0 | 25.0 | 8.00 | 1430 | 0.0 |
| 29 | FIDE 545035199 | 0 | — | −2B | −?N | −?B | +?N | −22B | +?N | −?B | =?N | 2.5 | 10.5 | 10.5 | 0.00 | 897 | 0.0 |
| 30 | FIDE 545019568 | 0 | — | −9B | −?N | −?B | −?N | +?B | −?N | −?B | +31N | 2.0 | 6.0 | 6.0 | 1.00 | 633 | 0.0 |
| 31 | FIDE 545035172 | 0 | — | −12B | −7N | +?B | −21N | −24B | −?N | −?B | −30B | 1.0 | 20.0 | 20.0 | 0.00 | 696 | 0.0 |
Key insights
Biggest movers and upsets — the story behind the numbers.
Top rating gainers
- 1Branski, MateuszPOL+70.07.0 pts · #1
- 2Leniec, WitoldPOL+10.45.5 pts · #12
- 3FIDE 418574450.03.5 pts · #8
Top rating losers
- 1Krysztofiak, VictoriaPOL-23.65.0 pts · #17
- 2Partyka, MaciejPOL-22.85.0 pts · #19
- 3Boczek, AntoniPOL-14.86.5 pts · #2
Biggest upsets
- R7+195 Elo gap