Indywidualne Mistrzostwa Torunia Amatorow w szachach klasycznych 2025 - dla zawodnikow z rankingiem FIDE do 1599 lub bez rankingu FIDE

Open SwissStandard

62 players participated in this 7-round tournament, held from 24 May 2025 to 25 May 2025 in Torun, Poland. Top 10 Elo average was 1566, and top seed was Tomasz Domoradzki (🇵🇱 POL, 1588).

Kacper Kamieniecki (🇵🇱 POL, 1532) won with 6.0/7, ahead of Bartosz Kowalczewski (6.0) and Dawid Demski (5.5). Kamieniecki shared the lead from round 3, winning on tie-break.

The biggest upset came in round 4: Elena Dybowska (1421) beat Michal Szargiej (1533), a +112-point gap.

Location

🇵🇱Torun, Poland

Dates

24 May 2025 → 25 May 2025

Time control

Standard: All Moves in 55 Min. Incr. 5 Sec. / /

System

Swiss · 7 rounds

Top seed

🇵🇱Tomasz Domoradzki1588

Avg top 10

1,566

Participants

Federations · 1 represented

🇵🇱Poland×57

Top 3

🥇
Kacper Kamieniecki
🇵🇱POL·1532
6.0pts·1681perf+14.8
🥈
Bartosz Kowalczewski
🇵🇱POL·1514
6.0pts·1748perf+49.6
🥉
Dawid Demski
🇵🇱POL
5.5pts·1603perf0.0

How it unfolded

Top 6 · 7 rounds

Tight race until R7; 2 players tied at 6.0/7, decided on Buchholz.

Co-leaders

Kowalczewski6Kamieniecki6Demski5.5Trzcinska5.5Urbanski5.5Sten5— ex-leaders:Kamienieckiled R4–R6, #7

R7 · TIEBREAK CLUSTER

2 players finish on 6.0/7. Kamieniecki takes the title on Buchholz Cut1 (29.0).

R7 · HEAD-TO-HEAD · WINNER VS 2ND

Bartosz Kowalczewski beat Kacper Kamieniecki (White).

WIN STREAKS · 3 top finishers

Bartosz Kowalczewski 3 wins (R5–R7)Kacper Kamieniecki 6 wins (R1–R6)Dawid Demski 3 wins (R3–R5)

Key matchups · top 4

Head-to-head between the four finishers

Player	1	2	3	4
1Bartosz Kowalczewski	*	1	—	—
2Kacper Kamieniecki	0	*	1	—
3Dawid Demski	—	0	*	—
4Weronika Trzcinska	—	—	—	*

Grille américaine

#	Player	Elo	Fed	R1	R2	R3	R4	R5	R6	R7	Pts	Bu C1	Bu	SB	Perf	Δ
1	Kamieniecki, Kacper	1532	POL	+36N	+30B	+17N	+6B	+7N	+3B	−2N	6.0	29.0	32.0	26.00	1681	+14.8
2	Kowalczewski, Bartosz	1514	POL	+56N	+35B	=12N	=23B	+18N	+20B	+1B	6.0	25.5	27.0	22.75	1748	+49.6
3	Demski, Dawid	0	POL	+48B	=21N	+16B	+46N	+11B	−1N	+15B	5.5	26.0	28.5	20.50	1603	0.0
4	Trzcinska, Weronika	1568	POL	=8B	+40N	−11B	+49N	+21B	+27N	+6B	5.5	25.0	27.5	20.50	1733	+31.7
5	Urbanski, Jacek	1447	POL	+55B	−27N	+31B	+43N	+17B	=16N	+11B	5.5	22.5	24.5	19.00	1518	+6.0
6	Kozlowski, Arkadiusz	1489	POL	+44B	+29N	+25B	−1N	+9B	+23B	−4N	5.0	28.0	31.0	19.50	1560	+15.6
7	Lisiak, Michal	1524	POL	+52B	+42N	=27B	+14N	−1B	=8N	+17B	5.0	26.0	28.0	17.75	1615	+9.8
8	Sten, Karol	0	POL	=4N	+38B	+?N	+19B	−23N	=7B	+20N	5.0	25.5	25.5	16.25	1606	0.0
9	Borowiak, Karol	0	POL	−46B	+45N	+40B	+48N	−6N	+24B	+38N	5.0	21.0	23.5	15.50	1545	0.0
10	Weiner, Wiktor	0	POL	−19N	−57B	+33N	+58B	+50N	+22N	+16B	5.0	19.5	20.5	15.00	1534	0.0
11	Oczachowski, Jan	1483	POL	+60N	=23B	+4N	+12B	−3N	+13B	−5N	4.5	29.5	30.0	17.00	1644	+34.8
12	Pocwiardowski, Pawel	1577	POL	+47B	+22N	=2B	−11N	−16B	+48N	+29B	4.5	24.5	27.0	15.50	1488	-24.0
13	Janicki, Adam	0	POL	+24N	=?B	−19N	+39B	+14B	−11N	+27B	4.5	23.5	23.5	15.00	1567	0.0
14	Kolkowski, Marek	1568	POL	+41N	=37B	+39N	−7B	−13N	+47B	+18N	4.5	22.5	25.0	14.00	1487	-13.2
15	Grochowski, Michal	1575	POL	−35N	+56B	=47N	+26B	+19N	+28B	−3N	4.5	22.5	24.0	14.25	2293	+30.8
16	Dybowski, Leon	1521	POL	+26N	=18B	−3N	+34B	+12N	=5B	−10N	4.0	28.5	32.0	16.75	1755	+35.2
17	Regulska, Alicja	0	POL	+38N	+20B	−1B	+22N	−5N	+37B	−7N	4.0	27.5	30.5	14.00	1517	0.0
18	Ferensztajn, Ksawery	0	POL	+?B	=16N	+21B	=27N	−2B	+25N	−14B	4.0	26.0	26.0	11.75	1530	0.0
19	Pocwiardowski, Mikolaj	1564	POL	+10B	=49N	+13B	−8N	−15B	=36N	+43B	4.0	25.0	27.5	15.25	1313	-26.0
20	Nowicki, Filip	1518	POL	+31B	−17N	+52B	+50N	+30B	−2N	−8B	4.0	24.5	26.5	11.50	1586	+10.4
21	Kolakowski, Nikodem	1494	POL	+62N	=3B	−18N	+47B	−4N	=32B	+28N	4.0	24.5	24.5	10.50	1502	+0.8
22	Chryc-Gawrychowski, Jerzy	1456	POL	+33N	−12B	+36N	−17B	+26N	−10B	+41N	4.0	24.0	27.0	13.50	776	-13.6
23	Domoradzki, Tomasz	1588	POL	+43B	=11N	+49B	=2N	+8B	−6N	—	4.0	23.5	26.0	15.75	1480	-12.2
24	Szudy, Piotr	1533	POL	−13B	−31N	+44B	+52N	+42B	−9N	+36B	4.0	22.0	24.0	11.00	2214	+6.8
25	Szargiej, Michal	1533	POL	+51N	+50B	−6N	−28B	+41N	−18B	+35N	4.0	21.0	23.5	11.00	1327	-16.6
26	Kaminski, Artur	0	POL	−16B	+?N	+42B	−15N	−22B	+?B	+37N	4.0	18.5	18.5	6.00	1486	0.0
27	Stachera, Michal	1562	POL	+53N	+5B	=7N	=18B	=28N	−4B	−13N	3.5	28.0	30.0	13.75	1494	-15.2
28	Dybowska, Elena	1421	POL	−40B	+44N	+29B	+25N	=27B	−15N	−21B	3.5	22.5	25.5	12.25	1455	+6.0
29	Kulbaczewski, Krzysztof	0	POL	+34N	−6B	−28N	+51B	=?N	+39B	−12N	3.5	22.0	22.0	9.00	1425	0.0
30	Bielicki, Emil	1416	POL	+61N	−1N	+54B	+37B	−20N	−38B	=32N	3.5	21.5	21.5	6.75	1320	-20.4
31	Kosciecha, Jakub	0	POL	−20N	+24B	−5N	−35B	+57N	=50B	+53N	3.5	21.0	22.5	8.75	1399	0.0
32	Klugiewicz, Lukasz	0	POL	−37N	+41B	=34N	+?B	−38B	=21N	=30B	3.5	20.0	20.0	8.50	1417	0.0
33	Kolodziejczak, Bartosz	0	POL	−22B	−47N	−10B	+59N	+52B	=42N	+49B	3.5	19.0	19.5	6.50	1435	0.0
34	Gesicki, Zbigniew	1423	POL	−29B	+59N	=32B	−16N	−39N	+56B	+47N	3.5	18.0	18.5	6.25	694	-16.0
35	Kazmierczak, Kacper	0	POL	+15B	−2N	−48B	+31N	−46B	+45N	−25B	3.0	24.0	26.5	11.00	1297	0.0
36	Janicki, Artur	0	POL	−1B	+61N	−22B	+40N	=48B	=19B	−24N	3.0	23.5	23.5	6.25	1273	0.0
37	Haladaj, Tomasz	1460	POL	+32B	=14N	=46B	−30N	+43B	−17N	−26B	3.0	22.5	25.5	10.25	1401	-4.6
38	Grabowicz, Lukasz	1540	POL	−17B	−8N	F	+57B	+32N	+30N	−9B	3.0	22.5	22.5	8.50	2225	+13.6
39	Kosecki, Pawel	1478	POL	+45B	=46N	−14B	−13N	+34B	−29N	=42B	3.0	22.0	25.0	9.50	1498	+4.0
40	FIDE 545020841	0	—	+28N	−4B	−9N	−36B	+53N	−41B	+56N	3.0	22.0	23.5	7.00	1502	0.0
41	Swierczynski, Marcin	0	POL	−14B	−32N	+60B	+45N	−25B	+40N	−22B	3.0	22.0	22.5	6.50	719	0.0
42	Trzcinska, Wiktoria	0	POL	+58N	−7B	−26N	+54B	−24N	=33B	=39N	3.0	21.5	22.5	6.25	1238	-24.0
43	Yu, Jie	0	POL	−23N	+60B	+57N	−5B	−37N	+54B	−19N	3.0	20.0	20.5	4.00	716	0.0
44	FIDE 41877160	0	—	−6N	−28B	−24N	+61B	−54N	+58B	+55N	3.0	17.5	17.5	3.00	681	0.0
45	Celebucki, Kacper	0	POL	−39N	−9B	+53N	−41B	+58N	−35B	+?N	3.0	17.0	17.0	3.00	1490	0.0
46	Bochnia, Szymon	1585	POL	+9N	=39B	=37N	−3B	+35N	—	—	3.0	16.5	19.5	11.00	1469	-12.8
47	Dzieciol, Wiktor	0	POL	−12N	+33B	=15B	−21N	+49B	−14N	−34B	2.5	24.5	27.0	8.25	1319	0.0
48	Graczyk, Cezary	1467	POL	−3N	+62B	+35N	−9B	=36N	−12B	−50N	2.5	23.5	23.5	4.50	711	-36.8
49	Kazmierczak, Tymoteusz	1435	POL	+57N	=19B	−23N	−4B	−47N	+51B	−33N	2.5	22.0	23.5	6.00	1306	-16.8
50	Leszczewicz, Jordan	1422	POL	+54N	−25N	F	−20B	−10B	=31N	+48B	2.5	21.0	23.0	6.25	1384	-9.2
51	Etmanski, Bartosz	0	POL	−25B	−54N	+61B	−29N	=?B	−49N	+58B	2.5	13.0	13.0	1.00	684	0.0
52	Januszewski, Szymon	0	POL	−7N	+58B	−20N	−24B	−33N	−53B	+59N	2.0	19.5	20.0	1.50	725	0.0
53	Matskevich, Aryna	0	POL	−27B	−55N	−45B	+?N	−40B	+52N	−31B	2.0	17.0	17.0	2.00	763	0.0
54	FIDE 545020833	0	—	−50B	+51B	−30N	−42N	+44B	−43N	—	2.0	15.0	17.5	5.50	628	0.0
55	Kopaczewski, Wiktor	0	POL	−5N	+53B	F	F	F	+?N	−44B	2.0	13.0	13.0	2.00	647	0.0
56	Zaczek, Piotr	0	POL	−2B	−15N	−?B	=60N	+59B	−34N	−40B	1.5	18.0	18.0	0.75	704	0.0
57	Kryszak, Julia	0	POL	−49B	+10N	−43B	−38N	−31B	=59N	−?B	1.5	17.5	17.5	5.25	688	0.0
58	FIDE 91193206	0	—	−42B	−52N	+59B	−10N	−45B	−44N	−51N	1.0	18.5	19.0	0.50	614	0.0
59	Weber, Marcelina	0	POL	−?N	−34B	−58N	−33B	−56N	=57B	−52B	0.5	13.0	13.0	0.75	663	0.0
60	Debowski, Patryk	0	POL	−11B	−43N	−41N	=56B	F	—	—	0.5	12.0	12.0	0.75	680	0.0
61	FIDE 545020850	0	—	−30B	−36B	−51N	−44N	F	—	—	0.0	12.0	12.5	0.00	625	0.0
62	Chojnacki, Mariusz	0	POL	−21B	−48N	F	—	—	—	—	0.0	7.0	9.5	0.00	687	0.0

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers

1Kowalczewski, BartoszPOL
+49.6
6.0 pts · #6
2Dybowski, LeonPOL
+35.2
4.0 pts · #15
3Oczachowski, JanPOL
+34.8
4.5 pts · #12

Top rating losers

1Graczyk, CezaryPOL
-36.8
2.5 pts · #59
2Pocwiardowski, MikolajPOL
-26.0
4.0 pts · #44
3Pocwiardowski, PawelPOL
-24.0
4.5 pts · #16

Biggest upsets

R4+112 Elo gap
Dybowska, Elena1421 beat Szargiej, Michal1533