Arche Puchar Polski Amatorow - Wroclaw Open

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80 players participated in this 7-round tournament, held from 01 May 2026 to 03 May 2026 in Wroclaw, Poland. 1 titled players from 4 federations. Top 10 Elo average was 1962, and top seed was Ivan Zhuk (🇵🇱 POL, 2101).

Mikalai Artsemenka (🇵🇱 POL, 1948) won with 6.0/7, ahead of Ivan Zhuk (5.5) and Rafal Zgadzaj (5.5). Artsemenka shared the lead from round 6 and broke clear in the final round.

The biggest upset came in round 4: Dawid Superson (1484) beat Andrzej Nowakowski (1891), a +407-point gap.

Location

🇵🇱Wroclaw, Poland

Dates

01 May 2026 → 03 May 2026

Time control

Standard: 60 minutes with 30 seconds increment from move 1

System

Swiss · 7 rounds

Top seed

🇵🇱Ivan Zhuk2101

Avg top 10

1,962

Participants

Titled players · 1

CM×1

Federations · 4 represented

🇵🇱Poland×73

🇩🇪Germany×2

🇺🇸United States of America×1

🇨🇿Czech Republic×1

Top 3

🥇
Mikalai Artsemenka
🇵🇱POL·1948
6.0pts·2049perf+16.6
🥈
Ivan Zhuk
🇵🇱POL·2101
5.5pts·2060perf-4.6
🥉
CMRafal Zgadzaj
🇵🇱POL·1994
5.5pts·2265perf+32.4

How it unfolded

Top 6 · 7 rounds

Mikalai Artsemenka led from R7; +0.5-point edge over the runner-up.

Co-leaders

Artsemenka6Zhuk5.5Zgadzaj5.5Grunas5.5Plowy5Czyz5

R7 · LEADER CHANGE03 May

Mikalai Artsemenka takes the sole lead (6.0/7).

WIN STREAKS · 3 top finishers

Mikalai Artsemenka 4 wins (R4–R7)Ivan Zhuk 3 wins (R1–R3)CM Rafal Zgadzaj 4 wins (R1–R4)

Key matchups · top 4

Head-to-head between the four finishers

Player	1	2	3	4
1Mikalai Artsemenka	*	—	—	—
2Ivan Zhuk	—	*	0	1
3CMRafal Zgadzaj	—	1	*	—
4Kacper Grunas	—	0	—	*

Grille américaine

#	Player	Elo	Fed	R1	R2	R3	R4	R5	R6	R7	Pts	Bu C1	Bu	SB	Perf	Δ
1	Artsemenka, Mikalai	1948	POL	+29B	+49N	−6B	+53N	+13B	+8N	+5N	6.0	26.5	29.5	24.50	2049	+16.6
2	Zhuk, Ivan	2101	POL	+38B	+32N	+9B	−3N	+4B	=15N	+20B	5.5	28.5	32.0	24.25	2060	-4.6
3	Zgadzaj, RafalCM	1994	POL	+42N	+21B	+11N	+2B	=5N	F	+7B	5.5	28.0	28.0	25.50	2265	+32.4
4	Grunas, Kacper	1767	POL	+44N	+27B	=20N	+17B	−2N	+14B	+11N	5.5	27.5	30.5	23.00	1981	+66.4
5	Olejarczyk, Remigiusz	2044	POL	+72B	+31N	+18B	=6N	=3B	+9N	−1B	5.0	30.0	31.5	20.25	1976	-14.4
6	Wianecki, Mateusz	1805	POL	+23N	+22B	+1N	=5B	=8B	−7N	+28B	5.0	29.0	33.0	23.00	1940	+26.8
7	Czyz, Andrzej	1910	POL	+55B	=53N	=14N	+22B	+16N	+6B	−3N	5.0	26.5	29.5	20.25	1873	-2.0
8	Szachniewicz, Aleksander	1844	POL	+68N	=26B	+45N	+14B	=6N	−1B	+21N	5.0	26.5	28.5	18.00	1857	+9.6
9	Plowy, Karol	1854	POL	+39B	+37N	−2N	+30B	+23N	−5B	+36B	5.0	25.5	29.0	18.50	1871	+17.2
10	Galazka, Aleksander	2046	POL	+54N	−36B	+26N	+46B	+18N	−11B	+15B	5.0	24.5	27.5	19.00	1903	-36.0
11	Jagielski, Szymon	1826	POL	+76B	+48N	−3B	+38N	+67B	+10N	−4B	5.0	24.5	25.0	14.00	1849	+4.8
12	Szwaj, Jacek	1946	POL	+52N	+51B	=16N	=36B	−31N	+26B	+32N	5.0	23.0	26.0	18.00	1846	-13.2
13	Jurkowska, Magdalena	1661	POL	=25N	+60B	+19N	=20B	−1N	+23B	=17N	4.5	27.0	29.5	17.25	1843	+23.8
14	Mirota, Eryk	1661	POL	+62B	+24N	=7B	−8N	+33B	−4N	+39B	4.5	27.0	29.5	16.50	1830	+54.0
15	Wojcik, Wojciech	1871	POL	+66N	+46B	=36N	=16B	+29N	=2B	−10N	4.5	25.5	28.0	16.25	1873	+6.3
16	Pierzak, Rafael	1792	POL	+50B	+67N	=12B	=15N	−7B	+47N	=25B	4.5	24.5	26.5	14.75	1831	+7.2
17	Cudyk, Oliwia	1807	POL	=40B	+61N	+28B	−4N	+54B	=36N	=13B	4.5	24.0	26.5	15.25	1706	-28.4
18	Krawczyk, Jan	1825	POL	+69N	+41B	−5N	+44B	−10B	=53N	+54B	4.5	22.5	24.5	13.00	1791	-1.8
19	Kozaczuk, Witold	1742	POL	=61B	+57N	−13B	=37N	+38B	=39N	+40B	4.5	21.5	24.0	14.75	1636	-12.8
20	Borowski, Przemyslaw	1873	POL	+59B	+47N	=4B	=13N	F	+31B	−2N	4.0	25.0	25.0	14.50	1842	-2.4
21	Krzos, Adam	1706	POL	+63B	−3N	+39B	−29N	+30B	+67N	−8B	4.0	24.5	26.5	12.00	1610	-13.6
22	Piotrowski, Aleksander	1583	POL	+78B	−6N	+34B	−7N	=40B	+50N	=24B	4.0	24.5	24.5	10.75	1641	+8.8
23	Superson, Dawid	1484	POL	−6B	+78N	+49B	+24N	−9B	−13N	+51N	4.0	24.5	24.5	10.00	1755	+37.8
24	Nowakowski, Andrzej	1891	POL	+30N	−14B	+59N	−23B	=25N	+42B	=22N	4.0	24.0	26.5	14.00	1612	-35.0
25	Seklecki, Julian	0	POL	=13B	F	+41N	=33N	=24B	+51B	=16N	4.0	23.5	23.5	15.00	1760	0.0
26	Zabawa, Krzysztof	1645	POL	+79B	=8N	−10B	=40N	+68B	−12N	+44B	4.0	23.5	23.5	9.25	1715	+16.0
27	Serafin, Adam	0	POL	+33B	−4N	=37B	−28N	+49B	=56N	+47B	4.0	23.0	26.0	13.25	1671	0.0
28	Stefanczyk, Artur	1663	POL	=60N	+73B	−17N	+27B	=45N	+29B	−6N	4.0	23.0	24.5	12.25	1607	-13.6
29	Kryszak, Jakub	1542	POL	−1N	+65B	+73N	+21B	−15B	−28N	+67B	4.0	23.0	24.5	10.00	1603	+7.2
30	Sidorowicz, Marcin	1520	POL	−24B	+62N	+32B	−9N	−21N	+69B	+58N	4.0	22.5	24.5	11.50	1667	+15.4
31	Blazewicz, Andrzej	1654	POL	+65N	−5B	+69N	+35B	+12B	−20N	F	4.0	22.5	22.5	13.50	1839	+16.6
32	Hrybacz, Pawel	1749	POL	+80N	−2B	−30N	+69B	+52N	+45B	−12B	4.0	22.5	22.5	8.00	1710	-11.6
33	Burzynski, Kacper	1711	POL	−27N	+50B	+68N	=25B	−14N	=44B	+43N	4.0	22.0	24.0	12.00	1619	-17.6
34	Zieba, Wojciech	0	POL	−46N	+66B	−22N	−59B	+78N	+52B	+45N	4.0	18.0	18.0	8.50	1571	0.0
35	Przybylski, Krzysztof	0	POL	−37B	+76N	+55B	−31N	−47B	+68N	+70N	4.0	17.5	18.0	7.50	1600	0.0
36	Klimanek, Daniel	1751	POL	+74B	+10N	=15B	=12N	F	=17B	−9N	3.5	25.0	25.0	13.00	1883	+22.2
37	Czubek, Jan	1580	POL	+35N	−9B	=27N	=19B	=44N	−43B	+60N	3.5	24.0	26.5	12.25	1559	-2.6
38	Mika, Wiktor	1578	POL	−2N	+80B	+43N	−11B	−19N	=48B	+64N	3.5	24.0	24.0	7.50	1545	-11.2
39	Lerch, Vaclav	1512	CZE	−9N	+64B	−21N	+78B	+46N	=19B	−14N	3.5	23.5	23.5	7.75	1574	+12.4
40	Mucha, Krzysztof	1490	POL	=17N	−45B	+60N	=26B	=22N	+70B	−19N	3.5	22.5	24.5	10.75	1623	+19.0
41	Polishchuk, Daniil	1587	POL	+58B	−18N	−25B	=50N	−48B	+62N	+63B	3.5	20.0	22.5	9.50	1454	-14.4
42	Kopec, Adam	1557	POL	−3B	−63N	+77B	=48N	+62B	−24N	+61B	3.5	20.0	20.5	7.00	1124	-8.0
43	Abarovskyi, Serhii	0	POL	−70B	+72N	−38B	=49N	+55B	+37N	−33B	3.5	19.0	20.5	9.50	1613	0.0
44	Onufer, Mariusz	1457	POL	−4B	+56N	+47B	−18N	=37B	=33N	−26N	3.0	24.5	27.5	9.75	1623	+53.6
45	Gubala, Robert	1621	POL	=57B	+40N	−8B	+61N	=28B	−32N	−34B	3.0	23.5	26.0	9.50	1600	-6.8
46	Gatner, Leon	1652	POL	+34B	−15N	+48B	−10N	−39B	=63N	=50B	3.0	23.0	25.5	9.75	1403	-49.2
47	Kowalczewski, Bartosz	1600	POL	+64N	−20B	−44N	+75B	+35N	−16B	−27N	3.0	22.0	23.0	7.50	907	-44.4
48	Pawlowski, Dawid	0	POL	F	−11B	−46N	=42B	+41N	=38N	+56B	3.0	21.5	21.5	10.00	1631	0.0
49	Toczynska, Natalia	1648	POL	+75N	−1B	−23N	=43B	−27N	=74B	+69N	3.0	20.5	21.5	5.25	1503	-34.0
50	Dudkiewicz, Igor	1469	POL	−16N	−33N	+79B	=41B	+73N	−22B	=46N	3.0	20.5	20.5	4.75	1425	-10.8
51	Malas, Maksymilian	1676	POL	+77B	−12N	+63B	−67N	+59B	−25N	−23B	3.0	20.0	20.5	5.50	1525	-25.2
52	Pienio, Milena	1536	POL	−12B	+77N	−67B	+63N	−32B	−34N	+71B	3.0	19.5	20.0	5.00	1043	-12.4
53	Mokrzycki, Dawid	1633	POL	+71N	=7B	+70N	−1B	F	=18B	F	3.0	19.5	19.5	8.75	1842	+40.4
54	Miczek, Michal	1561	POL	−10B	+74N	F	+70B	−17N	+64B	−18N	3.0	19.5	19.5	5.50	1670	+22.0
55	Koziel, Jacek	1534	POL	−7N	+75B	−35N	=73B	−43N	=65B	+74N	3.0	17.5	18.5	4.00	1672	+10.8
56	Majchrzak, Michal	1586	POL	−73N	−44B	+65N	+71B	=64N	=27B	−48N	3.0	17.0	18.5	7.75	657	-26.8
57	Nowakowski, Dariusz	0	POL	=45N	−19B	−61B	=72N	−63B	+76N	+68B	3.0	16.0	16.5	4.75	1606	0.0
58	Schoenfelder, Thomas	0	GER	−41N	−69B	+80N	−68B	+79N	+59N	−30B	3.0	14.0	14.0	2.50	1381	0.0
59	Nazim, Tomasz	1520	POL	−20N	+71B	−24B	+34N	−51N	−58B	=65N	2.5	20.5	22.5	7.25	1013	-20.0
60	Majewski, Michal	0	POL	=28B	−13N	−40B	−62N	+66B	+72N	−37B	2.5	20.5	22.0	6.00	1521	0.0
61	Daniluk, Jakub	0	POL	=19N	−17B	+57N	−45B	−70N	+75B	−42N	2.5	20.5	21.5	6.25	1316	0.0
62	Toczynski, Patryk	0	POL	−14N	−30B	=66N	+60B	−42N	−41B	+76N	2.5	20.5	21.0	4.25	1364	0.0
63	Abarovskyi, Oleksandr	0	POL	−21N	+42B	−51N	−52B	+57N	=46B	−41N	2.5	20.0	23.0	8.00	1426	0.0
64	Rodz, Maciej	0	POL	−47B	−39N	+74B	+66N	=56B	−54N	−38B	2.5	18.5	19.5	5.00	1438	0.0
65	Wiesiolek, Blazej	0	POL	−31B	−29N	−56B	=74N	+76B	=55N	=59B	2.5	17.5	18.0	3.75	1437	0.0
66	Krzyszton, Sebastian	1513	POL	−15B	−34N	=62B	−64B	−60N	+77N	+72B	2.5	17.5	18.0	3.25	1715	+18.4
67	Sats, Davyd	0	POL	F	−16B	+52N	+51B	−11N	−21B	−29N	2.0	23.5	23.5	6.00	1555	0.0
68	JHA, Manish Kumar	1509	POL	−8B	+79N	−33B	+58N	−26N	−35B	−57N	2.0	23.0	23.0	3.00	933	-27.2
69	Sokolowski, Gustaw	1494	POL	−18B	+58N	−31B	−32N	+71B	−30N	−49B	2.0	22.5	24.5	5.00	879	-54.0
70	Fatyga, Dariusz	1684	GER	+43N	F	−53B	−54N	+61B	−40N	−35B	2.0	19.5	19.5	6.00	761	-39.8
71	Mirota, Olaf	0	POL	−53B	−59N	+76B	−56N	−69N	+79B	−52N	2.0	14.0	14.0	0.50	1272	0.0
72	Pawlowski, Jakub	1558	POL	−5N	−43B	−75N	=57B	+77N	−60B	−66N	1.5	17.5	18.0	2.00	936	-25.6
73	Nastarowicz, Adam	0	POL	+56B	−28N	−29B	=55N	−50B	F	F	1.5	17.0	17.0	4.50	1410	0.0
74	Schoenfelder, Jakub	1433	POL	−36N	−54B	−64N	=65B	F	=49N	−55B	1.0	17.5	17.5	2.75	1302	-22.0
75	FIDE 91102162	0	—	−49B	−55N	+72B	−47N	F	−61N	F	1.0	13.5	13.5	1.50	1392	0.0
76	Jaworowski, Andre	1502	USA	−11N	−35B	−71N	=77B	−65N	−57B	−62B	0.5	19.0	19.5	0.25	1026	-5.2
77	Ksel, Patryk	0	POL	−51N	−52B	−42N	=76N	−72B	−66B	F	0.5	14.5	15.0	0.25	1156	0.0
78	FIDE 545082782	0	—	−22N	−23B	F	−39N	−34B	F	F	0.0	15.5	15.5	0.00	726	0.0
79	FIDE 545064172	0	—	−26N	−68B	−50N	F	−58B	−71N	—	0.0	14.0	14.0	0.00	741	0.0
80	Kuras, Bartlomiej	1404	POL	−32B	−38N	−58B	—	—	—	—	0.0	7.5	10.5	0.00	864	-15.2

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers

1Grunas, KacperPOL
+66.4
5.5 pts · #11
2Mirota, ErykPOL
+54.0
4.5 pts · #21
3Onufer, MariuszPOL
+53.6
3.0 pts · #24

Top rating losers

1Sokolowski, GustawPOL
-54.0
2.0 pts · #71
2Gatner, LeonPOL
-49.2
3.0 pts · #67
3Kowalczewski, BartoszPOL
-44.4
3.0 pts · #72

Biggest upsets

R4+407 Elo gap
Superson, Dawid1484 beat Nowakowski, Andrzej1891
R2+295 Elo gap
Klimanek, Daniel1751 beat Galazka, Aleksander2046
R5+292 Elo gap
Blazewicz, Andrzej1654 beat Szwaj, Jacek1946