CChessStats

Miedzywojewodzkie Mistrzostwa Juniorow OP-SL C11

Open SwissStandard

14 players participated in this 9-round tournament, held from 19 Oct 2025 to 26 Oct 2025 in Pokrzywna, Poland. Top 10 Elo average was 1628, and top seed was Oskar Ciupek (πŸ‡΅πŸ‡± POL, 1840).

Oskar Ciupek (πŸ‡΅πŸ‡± POL, 1840) won with 8.5/9, ahead of Aleksander Cichocki (7.0) and Tobiasz Malinowski (7.0). Ciupek won solo starting round 3.

The biggest upset came in round 1: Bartosz Sieczkowski (1478) beat Albert Janik (1663), a +185-point gap.

Location
πŸ‡΅πŸ‡±Pokrzywna, Poland
Dates
19 Oct 2025 β†’ 26 Oct 2025
Time control
Standard: 90 minutes with 30 second increment from move 1
System
Swiss Β· 9 rounds
Top seed
πŸ‡΅πŸ‡±Oskar Ciupek1840
Avg top 10
1,628
Participants
14
Federations Β· 1 represented
πŸ‡΅πŸ‡±PolandΓ—14
Top 3

How it unfolded

Top 6 Β· 9 rounds

Oskar Ciupek led from R3; +1.5-point edge over the runner-up.

Co-leaders
6
3
1
1
1
1
1
1
1
2.54.579R1R2R3R4R5R6R7R8R9
Ciupek8.5Cichocki7Malinowski7Szczypka5.5Schudy5Sieczkowski4.5
R3–R9 Β· LEAD HELD

Oskar Ciupek never relinquished the lead after R3; final gap +1.5 over the runner-up.

R4 Β· HEAD-TO-HEAD Β· WINNER VS 2ND

Oskar Ciupek beat Aleksander Cichocki (Black).

WIN STREAKS Β· 2 top finishers

Oskar Ciupek 5+3 wins (R1–R5, R7–R9)Tobiasz Malinowski 3 wins (R7–R9)

Key matchups Β· top 4

Head-to-head between the four finishers
Player1234
1Oskar Ciupek*
1
1
Β½
2Aleksander Cichocki
0
*
1
1
3Tobiasz Malinowski
0
0
*
1
4Sebastian Szczypka
Β½
0
0
*

Grille amΓ©ricaine

#PlayerEloFedR1R2R3R4R5R6R7R8R9PtsBu C1BuSBPerfΞ”
1Ciupek, Oskar1840POL+11B+5N+3B+2N+10B=4N+8B+6N+7B8.540.544.041.252026+50.8
2Cichocki, Aleksander1753POL=7N+9B+4Nβˆ’1B+6N+3N=5B+11B+10B7.042.045.532.501835+40.8
3Malinowski, Tobiasz1709POL+14B+10Nβˆ’1N+4B+8Nβˆ’2B+7N+5B+9N7.041.543.027.501833+54.3
4Szczypka, Sebastian1651POL+8B+6Nβˆ’2Bβˆ’3N+9B=1B+10Nβˆ’13N+12B5.541.543.523.251757+43.6
5Schudy, Michal1565POL+12Nβˆ’1B=11N=6B+14N=8B=2Nβˆ’3N+13B5.039.541.016.001589+7.2
6Sieczkowski, Bartosz1478POL+9Bβˆ’4B=7N=5Nβˆ’2B=12N+14Bβˆ’1B+11N4.540.542.015.001608+57.2
7Szeliga, Cezary1525POL=2Bβˆ’11N=6Bβˆ’9N+13N+10Bβˆ’3B+14Nβˆ’1N4.040.041.512.751539-1.2
8Piotrowski, Aleksander1468POLβˆ’4N+13B=10B+12Nβˆ’3B=5Nβˆ’1Nβˆ’9B+14B4.038.540.010.751531+18.0
9Janik, Albert1663POLβˆ’6Nβˆ’2N+14B+7Bβˆ’4N=13B=12N+8Nβˆ’3B4.037.038.512.001523-60.4
10Pisarski, Marek1563POL+13Bβˆ’3B=8N+11Bβˆ’1Nβˆ’7Nβˆ’4B+12Bβˆ’2N3.542.544.510.501476-39.6
11Buziak, Szymon1527POLβˆ’1N+7B=5Bβˆ’10Nβˆ’12B+14B+13Nβˆ’2Nβˆ’6B3.537.539.010.001442-40.0
12Schoenfelder, Jakub1462POLβˆ’5B=14N=13Nβˆ’8B+11N=6B=9Bβˆ’10Nβˆ’4N3.032.033.59.501411-22.4
13Jurczak, Leon0POLβˆ’10Nβˆ’8N=12Bβˆ’14Nβˆ’7B=9Nβˆ’11B+4Bβˆ’5N2.032.534.09.0013270.0
14Reterski, Igor1481POLβˆ’3N=12Bβˆ’9N+13Bβˆ’5Bβˆ’11Nβˆ’6Nβˆ’7Bβˆ’8N1.535.037.03.501107-111.2

Key insights

Biggest movers and upsets β€” the story behind the numbers.

Top rating gainers
Top rating losers
Biggest upsets
Miedzywojewodzkie Mistrzostwa Juniorow OP-SL C11 (2025) β€” Pokrzywna, Poland | Chess Tournament Results | ChessStats