Miedzynarodowy Turniej Szachowy Cztery Pory Roku - edycja Wiosenna 2026 - grupa A

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43 players participated in this 5-round tournament, held from 11 Apr 2026 to 12 Apr 2026 in Iwonicz, Poland. Top 10 Elo average was 1769, and top seed was Jakub Golebiowski (🇵🇱 POL, 1841).

Jan Slys (🇵🇱 POL, 1816) won with 4.0/5, ahead of Marcin Burek (4.0) and Jakub Golebiowski (4.0). Slys shared the lead from round 1, winning on tie-break.

The biggest upset came in round 1: Patrycja Oberc (1492) beat Kacper Karas (1711), a +219-point gap.

Location

🇵🇱Iwonicz, Poland

Dates

11 Apr 2026 → 12 Apr 2026

Time control

Standard: 60 minutes with 30 seconds increment from move 1

System

Swiss · 5 rounds

Top seed

🇵🇱Jakub Golebiowski1841

Avg top 10

1,769

Participants

Federations · 1 represented

🇵🇱Poland×43

Top 3

🥇
Jan Slys
🇵🇱POL·1816
4.0pts·1951perf+33.6
🥈
Marcin Burek
🇵🇱POL·1795
4.0pts·1895perf+12.2
🥉
Jakub Golebiowski
🇵🇱POL·1841
4.0pts·1911perf+16.0

How it unfolded

Top 6 · 5 rounds

Tight race until R5; 4 players tied at 4.0/5, decided on Buchholz. Title race narrowed from 2 co-leaders at R4 to 4 at the finish.

Co-leaders

Slys4Burek4Golebiowski4Kielar4Folta3.5Zielinski3.5

R5 · TIEBREAK CLUSTER

4 players finish on 4.0/5. Slys takes the title on Buchholz Cut1 (13.0).

R1–R3 · WIN STREAK

Jan Slys won 3 in a row (R1–R3).

Grille américaine

#	Player	Elo	Fed	R1	R2	R3	R4	R5	Pts	Bu C1	Bu	SB	Perf	Δ
1	Slys, Jan	1816	POL	+22B	+13N	+11B	=5N	=7B	4.0	13.0	15.5	12.00	1951	+33.6
2	Burek, Marcin	1795	POL	=29B	+38N	+12B	=6N	+5B	4.0	12.0	13.0	10.25	1895	+12.2
3	Golebiowski, Jakub	1841	POL	+35B	=9N	=6B	+25N	+11B	4.0	11.5	13.0	9.75	1911	+16.0
4	Kielar, Tomasz	1705	POL	+33B	=12N	=10B	+36N	+9B	4.0	11.0	12.0	9.00	1764	+11.6
5	Folta, Kacper	1822	POL	+34N	+25B	+7N	=1B	−2N	3.5	13.5	15.0	9.00	1871	+14.4
6	Pekala, Milosz	1716	POL	+27N	+36B	=3N	=2B	=8N	3.5	13.5	14.5	8.75	1813	+20.8
7	Zielinski, Jakub	1801	POL	+39N	+28B	−5B	+10N	=1N	3.5	12.5	13.0	7.50	1808	+5.6
8	Jakimiuk, Kacper	1719	POL	=10B	+26N	+29B	=9N	=6B	3.5	11.5	13.5	8.75	1757	+10.8
9	Betlej, Oskar	1668	POL	+40N	=3B	+16N	=8B	−4N	3.0	14.5	15.0	7.25	1722	+16.0
10	Krol, Dariusz	1524	POL	=8N	+14B	=4N	−7B	+30N	3.0	14.0	16.0	8.75	1778	+66.4
11	Kucza, Kamil	1752	POL	+21N	+17B	−1N	+30B	−3N	3.0	13.5	15.5	7.50	1726	-2.0
12	Nawrocki, Szymon	1600	POL	+24N	=4B	−2N	+27B	=20N	3.0	13.0	15.0	7.75	1686	+22.8
13	Farion, Jakub	1629	POL	+42N	−1B	=27N	+17B	=15N	3.0	12.0	12.0	5.50	1651	+6.4
14	Kaminski, Bartosz	1714	POL	=16B	−10N	+23B	=18N	+32B	3.0	11.5	13.5	7.50	1556	-38.0
15	Bukowski, Patryk	1600	POL	=18B	−16N	+22B	+34N	=13B	3.0	11.5	13.0	7.00	1614	+4.8
16	Burkot, Tobiasz	1495	POL	=14N	+15B	−9B	=26N	+25B	3.0	11.0	13.0	7.50	1714	+58.0
17	Oberc, Patrycja	1492	POL	+19B	−11N	+38B	−13N	+26B	3.0	11.0	12.0	6.00	1726	+61.6
18	Cyboran, Antoni	1461	POL	=15N	+20B	−25N	=14B	+28N	3.0	10.5	12.5	7.50	1702	+61.2
19	Karas, Kacper	1711	POL	−17N	+40B	+21N	+28B	—	3.0	7.5	8.0	5.00	1719	+1.2
20	Bukowski, Olivier	1595	POL	=23B	−18N	+39B	=29N	=12B	2.5	10.5	11.0	4.25	1520	-22.0
21	Rokosz, Bernard	1531	POL	−11B	+32N	−19B	=31N	+36B	2.5	10.0	11.0	4.00	1523	-2.0
22	Szarek, Mateusz	1553	POL	−1N	=24B	−15N	+40B	+41N	2.5	10.0	10.5	2.25	1501	-14.0
23	Mikula, Nikodem	1437	POL	=20N	=30B	−14N	=35N	+34B	2.5	9.0	10.5	4.50	1610	+43.6
24	Pekala, Jakub	1449	POL	−12B	=22N	−26B	+39N	+35B	2.5	9.0	9.5	3.25	1574	+33.2
25	Jakubowicz, Kacper	1637	POL	+32B	−5N	+18B	−3B	−16N	2.0	13.5	15.5	5.00	1551	-12.2
26	Guzik, Wojciech	1587	POL	=37N	−8B	+24N	=16B	−17N	2.0	12.0	13.0	4.50	1453	-15.0
27	Lysyganicz, Samuel	1516	POL	−6B	+41N	=13B	−12N	=31B	2.0	11.5	12.0	3.00	1376	-18.8
28	Zieba, Filip	1587	POL	+41B	−7N	+31B	−19N	−18B	2.0	11.5	12.0	2.50	860	-49.2
29	Blicharczyk, Jan	1539	POL	=2N	+37B	−8N	=20B	F	2.0	11.0	11.0	4.25	1580	+4.8
30	Makosiej, Wladyslaw	1590	POL	=31B	=23N	+43B	−11N	−10B	2.0	10.5	10.5	2.25	1452	-15.6
31	Chlewicki, Bartosz	0	POL	=30N	=34B	−28N	=21B	=27N	2.0	8.5	10.0	4.00	1486	0.0
32	Wojewoda, Jozef	1485	POL	−25N	−21B	+37N	+43B	−14N	2.0	8.5	8.5	1.00	1389	-20.4
33	Beben, Tadeusz	1490	POL	−4N	=39B	−34N	=37B	+43N	2.0	7.0	7.0	0.75	1476	-4.4
34	Dec, Kazimierz	1560	POL	−5B	=31N	+33B	−15B	−23N	1.5	11.0	13.0	3.00	1394	-17.8
35	Cyboran, Zuzanna	1582	POL	−3N	+42B	−36N	=23B	−24N	1.5	10.0	10.0	1.25	1463	-28.0
36	Kukulka, Damian	0	POL	F	−6N	+35B	−4B	−21N	1.0	11.5	11.5	1.50	1441	0.0
37	Chmura, Maksymilian	0	POL	=26B	−29N	−32B	=33N	F	1.0	8.0	8.5	2.00	1333	0.0
38	Plocica, Hubert	1595	POL	+43N	−2B	−17N	F	—	1.0	7.0	7.0	0.00	1451	-23.6
39	Blicharczyk, Tomasz	1544	POL	−7B	=33N	−20N	−24B	F	0.5	10.5	11.5	1.00	1263	-52.8
40	Florek, Szymon	1487	POL	−9B	−19N	=41B	−22N	F	0.5	9.0	9.0	0.25	843	-36.0
41	Drazek, Tymon	0	POL	−28N	−27B	=40N	F	−22B	0.5	7.0	7.0	0.25	1216	0.0
42	Skrzat, Wiktor	1463	POL	−13B	−35N	F	F	F	0.0	7.5	7.5	0.00	806	-25.6
43	Morawiec, Julian	1401	POL	−38B	F	−30N	−32N	−33B	0.0	7.0	7.0	0.00	741	-58.4

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers

1Krol, DariuszPOL
+66.4
3.0 pts · #8
2Oberc, PatrycjaPOL
+61.6
3.0 pts · #10
3Cyboran, AntoniPOL
+61.2
3.0 pts · #17

Top rating losers

1Morawiec, JulianPOL
-58.4
0.0 pts · #43
2Blicharczyk, TomaszPOL
-52.8
0.5 pts · #39
3Zieba, FilipPOL
-49.2
2.0 pts · #40

Biggest upsets

R1+219 Elo gap
Oberc, Patrycja1492 beat Karas, Kacper1711
R2+190 Elo gap
Krol, Dariusz1524 beat Kaminski, Bartosz1714
R5+142 Elo gap
Burkot, Tobiasz1495 beat Jakubowicz, Kacper1637