CChessStats

Mistrzostwa Wielkopolski Juniorow w szachach klasycznych 2025 [GRUPA D11] dziewczynki ur. 2014-2015

Open SwissStandard

22 players participated in this 9-round tournament, held from 11 Jun 2025 to 15 Jun 2025 in Sypniewo k. Jastrowia, Poland. Top 10 Elo average was 739, and top seed was Hanna Grycel (🇵🇱 POL, 1526).

Aleksandra Wawrzyniak (🇵🇱 POL, 1452) won with 8.0/9, ahead of Weronika Wawrzyniak (7.5) and Alicja Brzezinska (7.0). Wawrzyniak won solo starting round 4.

Location
🇵🇱Sypniewo k. Jastrowia, Poland
Dates
11 Jun 2025 → 15 Jun 2025
Time control
Standard: 90 minutes with 30 second increment from move 1
System
Swiss · 9 rounds
Top seed
🇵🇱Hanna Grycel1526
Avg top 10
739
Participants
22
Federations · 1 represented
🇵🇱Poland×14
Top 3

How it unfolded

Top 6 · 9 rounds

Aleksandra Wawrzyniak led from R4; +0.5-point edge over the runner-up.

Co-leaders
11
5
3
1
1
1
1
1
1
2.54.579R1R2R3R4R5R6R7R8R9
Wawrzyniak8Wawrzyniak7.5Brzezinska7Wakulik5.5Trojanowska5Babiak5
R4–R9 · LEAD HELD

Aleksandra Wawrzyniak held the sole lead from R4 through R9 without losing it.

R6 · HEAD-TO-HEAD · WINNER VS 2ND

Aleksandra Wawrzyniak drew with Weronika Wawrzyniak (Black).

WIN STREAKS · 3 top finishers

Aleksandra Wawrzyniak 5 wins (R1–R5)Weronika Wawrzyniak 3+3 wins (R1–R3, R7–R9)Alicja Brzezinska 3+4 wins (R1–R3, R6–R9)

Key matchups · top 4

Head-to-head between the four finishers
Player1234
1Aleksandra Wawrzyniak*
½
1
—
2Weronika Wawrzyniak
½
*
1
1
3Alicja Brzezinska
0
0
*
1
4Hanna Wakulik—
0
0
*

Grille américaine

#PlayerEloFedR1R2R3R4R5R6R7R8R9PtsBu C1BuSBPerfΔ
1Wawrzyniak, Aleksandra1452POL+21B+15N+7B+3N+5B=2N=6B+9B+10N8.043.546.540.251690+25.2
2Wawrzyniak, Weronika1466POL+18N+19B+4N−5B+3N=1B+7N+6B+8N7.544.548.039.001818+64.0
3Brzezinska, Alicja0POL+16N+8B+14N−1B−2B+12N+5B+4N+7B7.045.549.534.0014980.0
4Wakulik, Hanna1445POL+20N+13B−2B+11N−7B=6N+14B−3B+9N5.544.047.025.00697-33.6
5Babiak, Lena0POL=14B+12N+9B+2N−1N+7B−3N−8B=6N5.047.552.027.2514880.0
6Trojanowska, Alicja0POL+11B−7N+10B+8B=9N=4B=1N−2N=5B5.046.051.026.7514060.0
7Grycel, Hanna1526POL+22N+6B−1N+19B+4N−5N−2B+16B−3N5.045.547.520.001326-33.2
8Pawlowska, Kamila1496POL+10B−3N+12B−6N+17B−15N+11B+5N−2B5.043.547.524.00663-22.4
9Adamczak, Marta0POL=17N+22B−5N+14B=6B+10N+15B−1N−4B5.041.043.020.006460.0
10Primel, Hanna0POL−8N+?B−6N+13B+19N−9B+17N+15N−1B5.039.539.516.506790.0
11FIDE 5450273230—−6N+18B+13N−4B−14N+22B−8N+19B+16N5.036.538.518.506730.0
12Obrebska, Maria0POL+?N−5B−8N+20B+16N−3B+18N−14N+15B5.036.536.515.007060.0
13FIDE 911657840—+?B−4N−11B−10N−?B+?N+20B+21N+18B5.025.525.510.006390.0
14Lesien, Malgorzata0POL=5N+17B−3B−9N+11B+19N−4N+12BF4.540.040.020.006390.0
15Jankowska, Jagna0POL+?N−1B−16N+18B+22N+8B−9N−10B−12N4.038.038.011.0014790.0
16FIDE 5450273150—−3B+?N+15B−17N−12B+20N+21B−7N−11B4.036.036.010.007310.0
17FIDE 911596440—=9B−14N+?B+16B−8N−21N−10B+?B=19N4.030.030.08.257060.0
18Slawinska, Agata0POL−2B−11N+?B−15N+?B+?N−12B+20N−13N4.029.529.53.006630.0
19FIDE 911702060—+?B−2N+21B−7N−10B−14B+22N−11N=17B3.536.036.07.006970.0
20FIDE 5450273070—−4B−?N+?B−12N+?N−16B−13N−18B+22N3.025.525.52.006390.0
21FIDE 5450272930—−1N+?B−19N−?N+?B+17B−16N−13B−?B3.024.524.54.006520.0
22FIDE 911143060—−7B−9N+?B+?N−15B−11N−19B−?N−20B2.025.525.50.007310.0

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers
Top rating losers