CChessStats

Eliminacje Strefowe do Mistrzostw Polski Juniorow i Mlodzikow DS LB 2025 - Grupa C-13

Open SwissStandard

16 players participated in this 9-round tournament, held from 27 Sept 2025 to 02 Oct 2025 in Lewin Klodzki, Poland. Top 10 Elo average was 1740, and top seed was Oskar Kiszkiel (🇵🇱 POL, 2115).

Oskar Kiszkiel (🇵🇱 POL, 2115) won with 8.0/9, ahead of Wojciech Pelczarski (6.5) and Piotr Krol (6.0). Kiszkiel won solo starting round 8.

The biggest upset came in round 5: Szymon Matysiak (1649) beat Aliaksandr Sakharchuk (1860), a +211-point gap.

Location
🇵🇱Lewin Klodzki, Poland
Dates
27 Sept 2025 → 02 Oct 2025
Time control
Standard: 90 minutes with 30 second increment from move 1
System
Swiss · 9 rounds
Top seed
🇵🇱Oskar Kiszkiel2115
Avg top 10
1,740
Participants
16
Federations · 1 represented
🇵🇱Poland×16
Top 3

How it unfolded

Top 6 · 9 rounds

Oskar Kiszkiel led from R4; +1.5-point edge over the runner-up.

Co-leaders
8
4
2
1
1
1
2
1
1
2.54.579R1R2R3R4R5R6R7R8R9
Kiszkiel8Pelczarski6.5Dymara6Sakharchuk6Krol6Owad5.5
R4–R9 · LEAD HELD

Oskar Kiszkiel never relinquished the lead after R4; final gap +1.5 over the runner-up.

R4 · HEAD-TO-HEAD · WINNER VS 2ND

Oskar Kiszkiel beat Wojciech Pelczarski (White).

WIN STREAKS · 2 top finishers

Oskar Kiszkiel 4 wins (R1–R4)Wojciech Pelczarski 3+3 wins (R1–R3, R5–R7)

Key matchups · top 4

Head-to-head between the four finishers
Player1234
1Oskar Kiszkiel*
1
½
½
2Wojciech Pelczarski
0
*
1
1
3Jerzy Dymara
½
0
*
0
4Aliaksandr Sakharchuk
½
0
1
*

Grille américaine

#PlayerEloFedR1R2R3R4R5R6R7R8R9PtsBu C1BuSBPerfΔ
1Kiszkiel, Oskar2115POL+3N+6B+7N+2B=4N+8B=5N+10B+9N8.044.047.541.502103-1.6
2Pelczarski, Wojciech1726POL+11N+5B+4B−1N+3N+7B+9B−6N=8B6.545.549.033.251897+79.2
3Krol, Piotr1593POL−1B+10N+8B+15N−2B=4B+7N+11B=6N6.042.544.023.751794+90.4
4Dymara, Jerzy1823POL+15N+9B−2N+6B=1B=3N+12B−5N+13N6.042.043.524.001801-4.8
5Sakharchuk, Aliaksandr1860POL+13B−2N+9B=7N−8B+10N=1B+4B+12N6.041.043.526.001812-11.6
6Owad, Jakub1678POL+10B−1N+12B−4N=7B=13N+8N+2B=3B5.542.545.024.251754+36.0
7Koch, Maciej1778POL+12B+8N−1B=5B=6N−2N−3B+14N+11B5.043.045.018.751690-35.6
8Matysiak, Szymon1649POL+14N−7B−3N+12B+5N−1N−6B+15B=2N4.542.043.515.751660-0.8
9Szachniewicz, Aleksander1632POL+16B−4N−5N=10B+14N+11B−2N+13B−1B4.538.038.09.751593-21.6
10Korzeniowski, Michal1426POL−6N−3B+11N=9N+13B−5B+15N−1N−14B3.538.039.59.751587+57.2
11Radojewski, Wojciech1444POL−2B=13N−10B+16N+15B−9N+14B−3N−7N3.531.531.54.751369-28.8
12Lewandowski, Stanislaw1452POL−7N+14B−6N−8N+16B+15B−4NF−5B3.030.530.53.501438-7.2
13Bak, Patryk1546POL−5N=11B=15N+14B−10N=6BF−9N−4B2.532.532.57.251393-54.4
14Wojciechowski, Stanislaw0POL−8B−12N+16B−13N−9BF−11N−7B+10N2.026.526.53.5012520.0
15Kiszkiel, Wiktor1470POL−4B+16N=13B−3B−11N−12N−10B−8NF1.529.029.01.251140-96.4
16Scelina, Pawel0POL−9N−15B−14N−11B−12N————0.013.014.50.007060.0

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers
Top rating losers
Biggest upsets