Ogolnopolski Turniej Niepelnosprawnych 2025

Open SwissStandard

47 players participated in this 9-round tournament, held from 30 May 2025 to 09 Jun 2025 in Pokrzywna, Poland. 6 titled players. Top 10 Elo average was 2065, and top seed was Aleksander Czerwonski (🇵🇱 POL, IM, 2266).

Aleksander Czerwonski (🇵🇱 POL, IM, 2266) won with 8.5/9, ahead of Zbigniew Jasnikowski (6.5) and Krzysztof Madrawski (6.5). Czerwonski won solo starting round 4.

The biggest upset came in round 9: Marcin Anders (1672) beat Piotr Dzieczkaniec (2001), a +329-point gap.

Location

🇵🇱Pokrzywna, Poland

Dates

30 May 2025 → 09 Jun 2025

Time control

Standard: 90 minutes with 30 second increment from move 1

System

Swiss · 9 rounds

Top seed

🇵🇱IMAleksander Czerwonski2266

Avg top 10

2,065

Participants

Titled players · 6

IM×2

FM×2

CM×1

WIM×1

Federations · 1 represented

🇵🇱Poland×47

Top 3

🥇
IMAleksander Czerwonski
🇵🇱POL·2266
8.5pts·2467perf+13.9
🥈
IMZbigniew Jasnikowski
🇵🇱POL·2246
6.5pts·2173perf-5.4
🥉
Krzysztof Madrawski
🇵🇱POL·2056
6.5pts·2121perf+16.4

How it unfolded

Top 6 · 9 rounds

IM Aleksander Czerwonski led from R4; +2.0-point edge over the runner-up.

Co-leaders

Czerwonski8.5Madrawski6.5Jasnikowski6.5Krogulski6Seifert6Kozlowski6

R4–R9 · LEAD HELD

IM Aleksander Czerwonski never relinquished the lead after R4; final gap +2.0 over the runner-up.

R4 · HEAD-TO-HEAD · WINNER VS 2ND

IM Aleksander Czerwonski beat Krzysztof Madrawski (Black).

WIN STREAKS · 2 top finishers

IM Aleksander Czerwonski 4+4 wins (R1–R4, R6–R9)Krzysztof Madrawski 3+3 wins (R1–R3, R7–R9)

Key matchups · top 4

Head-to-head between the four finishers

Player	1	2	3	4
1IMAleksander Czerwonski	*	1	½	—
2Krzysztof Madrawski	0	*	—	—
3IMZbigniew Jasnikowski	½	—	*	—
4Maksymilian Krogulski	—	—	—	*

Grille américaine

#	Player	Elo	Fed	R1	R2	R3	R4	R5	R6	R7	R8	R9	Pts	Bu C1	Bu	SB	Perf	Δ
1	Czerwonski, AleksanderIM	2266	POL	+45B	+9N	+6B	+3N	=2B	+4N	+5B	+12B	+8N	8.5	47.0	48.5	45.25	2467	+13.9
2	Jasnikowski, ZbigniewIM	2246	POL	+20N	+15B	=8N	+14B	=1N	=5B	=12N	=4B	+6B	6.5	47.0	51.5	36.00	2173	-5.4
3	Madrawski, Krzysztof	2056	POL	+36N	+21B	+13N	−1B	=4N	−12B	+17N	+10B	+15N	6.5	44.5	48.5	32.00	2121	+16.4
4	Seifert, HenrykFM	2068	POL	+23B	=16N	+22B	+43N	=3B	−1B	+8N	=2N	=5B	6.0	47.0	49.5	29.00	2128	+15.6
5	Mannke, Manfred	2041	POL	+30B	+11N	=43B	=12N	+9B	=2N	−1N	+20B	=4N	6.0	45.5	48.0	29.50	2122	+19.0
6	Kozlowski, Franciszek	2030	POL	+29N	+28B	−1N	+8B	=12N	=10B	+16N	+21B	−2N	6.0	44.5	48.5	28.25	2114	+19.8
7	Krogulski, Maksymilian	1986	POL	+38N	−13B	+20N	=21B	−14N	=23N	+26B	+28B	+12N	6.0	36.5	39.5	25.00	1994	+4.4
8	Leszner, LilianaWIM	1982	POL	+31B	+17N	=2B	−6N	+26B	+14N	−4B	+9N	−1B	5.5	46.5	50.5	26.75	2078	+22.8
9	Piotrowski, Arkadiusz	1942	POL	+39N	−1B	+29N	+28B	−5N	+15B	=10N	−8B	+20N	5.5	43.0	46.0	23.25	2010	+16.2
10	Salamon, Julia	1964	POL	−22B	=37N	+33B	+45N	+13B	=6N	=9B	−3N	+21B	5.5	39.5	41.0	22.50	1945	-4.6
11	Krupa, Jerzy	1887	POL	+44N	−5B	=25N	=38B	+39N	=28B	−20N	+30B	+22N	5.5	33.0	34.5	18.50	1877	-1.6
12	Jurkiewicz, Krzysztof	1978	POL	=25N	+34B	+16N	=5B	=6B	+3N	=2B	−1N	−7B	5.0	48.5	52.5	26.75	2036	+13.8
13	Twarogiel, Tadeusz	1854	POL	+33B	+7N	−3B	=15B	−10N	+43N	=14B	=16B	=18N	5.0	42.0	44.5	22.50	1967	+27.2
14	Zminda, Bogdan	1953	POL	+40B	=22N	+27B	−2N	+7B	−8B	=13N	=25N	=17B	5.0	40.5	43.5	22.25	1917	-8.8
15	Pojedziniec, WladyslawFM	1903	POL	+24B	−2N	+31B	=13N	+43B	−9N	=25B	+32N	−3B	5.0	40.0	42.5	19.50	1959	+11.6
16	Hagel, Mariusz	1915	POL	+35N	=4B	−12B	=27N	+37B	+26N	−6B	=13N	=25B	5.0	38.0	41.5	21.00	1901	-3.0
17	Siewert, Roman	1882	POL	+47N	−8B	=39N	=25B	+38N	=20B	−3B	+37N	=14N	5.0	35.0	35.0	14.75	1876	-1.6
18	Kawula, Andrzej	1922	POL	−27B	+40N	+37B	−26N	−23B	+24N	=30B	+31N	=13B	5.0	33.5	36.5	19.50	1820	-24.2
19	Anders, Marcin	1672	POL	−21N	+36B	−28N	−20B	+46N	=38B	+39N	=27B	+32N	5.0	31.0	31.5	15.00	1849	+40.6
20	Pietrucha, Jaroslaw	1834	POL	−2B	+24N	−7B	+19N	+27B	=17N	+11B	−5N	−9B	4.5	44.0	48.0	21.50	1895	+12.6
21	Naruszewicz, Lukasz	1886	POL	+19B	−3N	+47B	=7N	=32B	=25N	+23B	−6N	−10N	4.5	41.5	41.5	16.50	1882	-0.2
22	Rajtar, Jaroslaw	1732	POL	+10N	=14B	−4N	=32B	−28N	+36B	=29N	+23N	−11B	4.5	38.5	42.5	20.50	1906	+39.6
23	Bobrowski, Piotr	1825	POL	−4N	−39B	+44N	+47B	+18N	=7B	−21N	−22B	+26B	4.5	34.5	34.5	13.50	1835	+1.4
24	Krawcewicz, Lucyna	1698	POL	−15N	−20B	+41N	=29B	+34N	−18B	−31B	+40N	+37B	4.5	33.0	36.0	15.50	1787	+20.6
25	Dus, Leszek	1740	POL	=12B	=26N	=11B	=17N	F	=21B	=15N	=14B	=16N	4.0	39.0	40.5	19.50	1908	+35.4
26	Uzialko, Marek	1857	POL	=34N	=25B	+42N	+18B	−8N	−16B	−7N	+38B	−23N	4.0	37.0	39.5	14.50	1784	-17.0
27	Przysiecki, KajetanCM	1714	POL	+18N	=32B	−14N	=16B	−20N	=29B	=38N	=19N	=33B	4.0	36.5	39.5	17.50	1791	+17.2
28	Pociejowski, Marek	1872	POL	+46B	−6N	+19B	−9N	+22B	=11N	=32B	−7N	—	4.0	36.5	37.0	14.75	1864	-1.4
29	Czech, Mieczyslaw	1787	POL	−6B	+46N	−9B	=24N	=40B	=27N	=22B	=35N	=34B	4.0	35.5	36.0	12.50	1720	-16.8
30	Szneider, Kazimierz	1794	POL	−5N	=35B	=34N	=39B	=33N	+40B	=18N	−11N	=41B	4.0	34.5	37.5	14.50	1739	-13.8
31	Swiderski, Pawel	1742	POL	−8N	+44B	−15N	=34B	−42N	+33B	+24N	−18B	=35N	4.0	34.5	36.0	14.00	1717	-6.6
32	Dzieczkaniec, Piotr	2001	POL	=37B	=27N	=45B	=22N	=21N	+42B	=28N	−15B	−19B	4.0	33.0	34.5	13.50	1742	-57.6
33	Graczykowski, Wojciech	1656	POL	−13N	=38B	−10N	+35N	=30B	−31N	=41B	+44B	=27N	4.0	32.5	34.0	12.50	1728	+17.0
34	Kwiatkowski, Zygmunt	1656	POL	=26B	−12N	=30B	=31N	−24B	=35N	=46N	+39B	=29N	4.0	32.5	33.0	13.25	1728	+16.6
35	Urban, Marek	1701	POL	−16B	=30N	−38N	−33B	+47N	=34B	+36N	=29B	=31B	4.0	32.0	32.0	12.00	1710	+2.6
36	Zelajtys, Jozef	1797	POL	−3B	−19N	−40B	+41N	+44B	−22N	−35B	+46N	+38B	4.0	30.5	31.0	8.00	1704	-23.0
37	Filipiak, Rajmund	1781	POL	=32N	=10B	−18N	+46B	−16N	=39B	+42N	−17B	−24N	3.5	34.5	35.0	9.25	1743	-10.2
38	Graczykowski, Marcin	1764	POL	−7B	=33N	+35B	=11N	−17B	=19N	=27B	−26N	−36N	3.0	37.5	41.5	13.25	1670	-23.2
39	Olejniczak, Romuald	1717	POL	−9B	+23N	=17B	=30N	−11B	=37N	−19B	−34N	=40B	3.0	37.0	40.0	12.25	1671	-11.2
40	Zajaczkowski, Gwidon	1726	POL	−14N	−18B	+36N	=42B	=29N	−30N	=44B	−24B	=39N	3.0	32.0	33.5	9.50	1652	-18.4
41	Zielinski, Andrzej	1728	POL	−43B	−45N	−24B	−36B	F	+47N	=33N	+42B	=30N	3.0	23.0	23.0	6.50	1672	-13.6
42	Janas, Andrzej	1648	POL	F	−43N	−26B	=40N	+31B	−32N	−37B	−41N	+44N	2.5	25.5	25.5	7.00	1668	+1.8
43	Chojnowski, Marcin	1961	POL	+41N	+42B	=5N	−4B	−15N	−13B	—	—	—	2.5	25.0	27.5	8.50	1817	-22.4
44	Wroblewski, Mieczyslaw	1676	POL	−11B	−31N	−23B	F	−36N	+46B	=40N	−33N	−42B	1.5	28.0	28.0	2.00	1492	-36.0
45	Minko, Janusz	1850	POL	−1N	+41B	=32N	−10B	F	—	—	—	—	1.5	22.0	25.0	5.00	1899	+2.2
46	Kozicki, Wojciech	1663	POL	−28N	−29B	F	−37N	−19B	−44N	=34B	−36B	—	0.5	26.0	26.0	2.00	1327	-88.0
47	Gajewski, Jerzy	1668	POL	−17B	F	−21N	−23N	−35B	−41B	—	—	—	0.0	21.0	21.0	0.00	1004	-64.4

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers

1Anders, MarcinPOL
+40.6
5.0 pts · #14
2Rajtar, JaroslawPOL
+39.6
4.5 pts · #24
3Dus, LeszekPOL
+35.4
4.0 pts · #25

Top rating losers

1Kozicki, WojciechPOL
-88.0
0.5 pts · #46
2Gajewski, JerzyPOL
-64.4
0.0 pts · #47
3Dzieczkaniec, PiotrPOL
-57.6
4.0 pts · #29

Biggest upsets

R9+329 Elo gap
Anders, Marcin1672 beat Dzieczkaniec, Piotr2001
R1+232 Elo gap
Rajtar, Jaroslaw1732 beat Salamon, Julia1964
R1+208 Elo gap
CMPrzysiecki, Kajetan1714 beat Kawula, Andrzej1922