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Otwarte Mistrzostwa Warszawy grupa A 2025

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30 players participated in this 9-round tournament, held from 14 Nov 2025 to 20 Nov 2025 in Warszawa, Poland. 5 titled players from 4 federations. Top 10 Elo average was 2119, and top seed was Marek Chomczyk (πŸ‡΅πŸ‡± POL, FM, 2282).

Bartlomiej Rozycki (πŸ‡΅πŸ‡± POL, 2110) won with 8.0/9, ahead of Marek Chomczyk (7.0) and Artem Tytynnik (6.0). Rozycki won solo starting round 7.

The biggest upset came in round 3: Adam Jamroz (1853) beat Artem Padalka (CM, 2109), a +256-point gap.

Location
πŸ‡΅πŸ‡±Warszawa, Poland
Dates
14 Nov 2025 β†’ 20 Nov 2025
Time control
Standard: 90 minutes with 30 second increment from move 1
System
Swiss Β· 9 rounds
Top seed
πŸ‡΅πŸ‡±FMMarek Chomczyk2282
Avg top 10
2,119
Participants
30
Titled players Β· 5
FMΓ—2
CMΓ—3
Federations Β· 4 represented
πŸ‡΅πŸ‡±PolandΓ—27
πŸ‡°πŸ‡·South KoreaΓ—1
πŸ‡ΊπŸ‡¦UkraineΓ—1
πŸ‡¬πŸ‡§EnglandΓ—1
Top 3

How it unfolded

Top 6 Β· 9 rounds

Bartlomiej Rozycki led from R4; +1.0-point edge over the runner-up.

Co-leaders
11
4
2
1
1
2
1
1
1
2.54.579R1R2R3R4R5R6R7R8R9
Rozycki8Chomczyk7Podgorski6Tytynnik6Mroczkowski6Wiech5.5
R4–R9 Β· LEAD HELD

Bartlomiej Rozycki never relinquished the lead after R4; final gap +1.0 over the runner-up.

R5 Β· HEAD-TO-HEAD Β· WINNER VS 2ND

Bartlomiej Rozycki drew with FM Marek Chomczyk (Black).

WIN STREAKS Β· 2 top finishers

Bartlomiej Rozycki 4+3 wins (R1–R4, R7–R9)Maciej Podgorski 3 wins (R7–R9)

Key matchups Β· top 4

Head-to-head between the four finishers
Player1234
1Bartlomiej Rozycki*
Β½
β€”
1
2FMMarek Chomczyk
Β½
*β€”
1
3Maciej Podgorskiβ€”β€”*
0
4FMArtem Tytynnik
0
0
1
*

Grille amΓ©ricaine

#PlayerEloFedR1R2R3R4R5R6R7R8R9PtsBu C1BuSBPerfΞ”
1Rozycki, Bartlomiej2110POL+20B+12N+6B+21B=2N=7N+3B+10N+8B8.043.046.540.252429+62.8
2Chomczyk, MarekFM2282POL+23N=13B+25N+3B=1B=10N=8B+7N+6B7.043.045.534.002305+5.6
3Tytynnik, ArtemFM2223UKRβˆ’12B+19N+16Bβˆ’2N+15N+4Bβˆ’1N+11B+10B6.044.548.529.002148-14.2
4Podgorski, Maciej1994POL+30Bβˆ’8N=15B=5N+14Bβˆ’3N+18N+12B+7B6.040.540.523.752148+36.6
5Mroczkowski, Adam1884POL=10Nβˆ’9B+23N=4B+26N=21B+15N=6B+14N6.037.539.524.002100+98.0
6Wiech, Grzegorz2063POL+17N+27Bβˆ’1N+9B+8B+13Nβˆ’7B=5Nβˆ’2N5.546.548.024.502093+9.0
7Klim, FilipCM2212POL+16N=25B=9N+13B+21N=1B+6Nβˆ’2Bβˆ’4N5.544.547.026.002094-46.0
8Padalka, ArtemCM2109POL+19N+4Bβˆ’21N+11Bβˆ’6N+18B=2N+13Bβˆ’1N5.544.047.527.002111+1.6
9Dusinski, Karol1860POL=14B+5N=7Bβˆ’6N=11N+23Bβˆ’10B+22N+13N5.539.542.524.502087+106.4
10Borowy, Cezary2061POL=5B=11N+29B=12N+25B=2B+9Nβˆ’1Bβˆ’3N5.044.546.020.752072+1.8
11Prazmowski, Bartosz2007POL=24N=10B+27Nβˆ’8N=9B+17B=12Nβˆ’3N+20B5.038.039.519.002003-0.8
12Celinski, Kamil1983POL+3Nβˆ’1B+18N=10Bβˆ’13N+25B=11Bβˆ’4N=15B4.543.045.519.752039+13.4
13Matuszczyk, Mateusz1998POL+22B=2N+14Bβˆ’7N+12Bβˆ’6B+21Nβˆ’8Nβˆ’9B4.541.545.019.502024+5.2
14Flis, Piotr2052POL=9N+24Bβˆ’13N=15Bβˆ’4N+19B=22N+21Bβˆ’5B4.537.540.517.251890-37.6
15Korczakowski, Michal1892POLβˆ’18N+26B=4N=14Nβˆ’3B+28Nβˆ’5B+24B=12N4.536.037.514.001980+37.6
16Siennicki, Gustaw1968POLβˆ’7B+30Nβˆ’3N+24Bβˆ’18Nβˆ’22B+25N=19B+21N4.532.032.011.001962-4.8
17Fuks, Milan1890POLβˆ’6B=20N+22Bβˆ’25N+27Bβˆ’11N=23N+18B=19N4.531.533.014.501946+27.2
18Rajlich, VaclavCM2068POL+15Bβˆ’21Nβˆ’12B+20N+16Bβˆ’8Nβˆ’4Bβˆ’17N+27B4.037.038.514.501887-83.6
19Bobinski, Lukasz1906POLβˆ’8Bβˆ’3B=28N=22N+20Bβˆ’14N+24B=16N=17B4.035.537.014.001909-0.4
20Stachniak, Stanislaw1917POLβˆ’1N=17B=24Nβˆ’18Bβˆ’19N+27B+28N+23Bβˆ’11N4.033.034.59.751885-15.2
21Jamroz, Adam1853POL+26N+18B+8Bβˆ’1Nβˆ’7B=5Nβˆ’13Bβˆ’14Nβˆ’16B3.542.544.514.501966+48.0
22Galczynski, Maksymilian1800POLβˆ’13N=23Bβˆ’17N=19BF+16N=14Bβˆ’9B+29N3.532.032.011.751905+41.6
23Martin, Jake1992ENGβˆ’2B=22Nβˆ’5B+27N+28Bβˆ’9N=17Bβˆ’20Nβ€”3.032.033.57.001811-40.6
24Bajno, Adam1828POL=11Bβˆ’14N=20Bβˆ’16NF+29Bβˆ’19Nβˆ’15N+28B3.029.529.57.501843+2.2
25Mazurek, Filip1997POL+28N=7Nβˆ’2B+17Bβˆ’10Nβˆ’12Nβˆ’16Bβ€”β€”2.531.032.58.751923-31.2
26Lee, Hyuk2011KORβˆ’21Bβˆ’15N+30B+29Nβˆ’5Bβ€”β€”β€”β€”2.015.515.51.501792-29.2
27Stankowski, Wiktor1766POLFβˆ’6Nβˆ’11Bβˆ’23Bβˆ’17Nβˆ’20N=29B+28Bβˆ’18N1.529.029.02.251703-25.2
28Orzechowski, Nikodem1784POLβˆ’25Bβˆ’29N=19B+30Nβˆ’23Nβˆ’15Bβˆ’20Bβˆ’27Nβˆ’24N1.524.024.02.001615-69.6
29Pajak, Jakub1915POLF+28Bβˆ’10Nβˆ’26BFβˆ’24N=27NFβˆ’22B1.516.516.52.251682-36.6
30Zajaczkowski, Lukasz1779POLβˆ’4Nβˆ’16Bβˆ’26Nβˆ’28Bβ€”β€”β€”β€”β€”0.012.514.00.001139-23.8

Key insights

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

Top rating gainers
Top rating losers
Biggest upsets
Otwarte Mistrzostwa Warszawy grupa A 2025 β€” Warszawa, Poland | Chess Tournament Results | ChessStats