IX Bozonarodzeniowy Turniej Szachowy - Grupa A

Open SwissStandard

23 players participated in this 5-round tournament, held from 13 Dec 2025 to 14 Dec 2025 in Swidnica, Poland. 3 federations represented. Top 10 Elo average was 1698, and top seed was Kacper Grech (🇵🇱 POL, 1954).

Kacper Grech (🇵🇱 POL, 1954) won with 4.5/5, ahead of Piotr Jablonski (4.0) and Daria Repetilo (3.5). Grech won solo starting round 3.

The biggest upset came in round 2: Emilia Cwirko (1446) beat Marek Lurka (1550), a +104-point gap.

Location

🇵🇱Swidnica, Poland

Dates

13 Dec 2025 → 14 Dec 2025

Time control

Standard: 60 minutes with 30 seconds increment from move 1

System

Swiss · 5 rounds

Top seed

🇵🇱Kacper Grech1954

Avg top 10

1,698

Participants

Federations · 3 represented

🇵🇱Poland×20

🇺🇦Ukraine×1

🇩🇪Germany×1

Top 3

🥇
Kacper Grech
🇵🇱POL·1954
4.5pts·2047perf+18.0
🥈
Piotr Jablonski
🇵🇱POL·1731
4.0pts·1806perf+14.4
🥉
Daria Repetilo
🇺🇦UKR·1859
3.5pts·1765perf-13.6

How it unfolded

Top 6 · 5 rounds

Kacper Grech led from R3; +0.5-point edge over the runner-up.

Co-leaders

Grech4.5Jablonski4Repetilo3.5Sliwowski3.5Wilman3.5Cnota3

R3–R5 · LEAD HELD

Kacper Grech held the sole lead from R3 through R5 without losing it.

R1–R4 · WIN STREAK

Kacper Grech won 4 in a row (R1–R4).

Key matchups · top 4

Head-to-head between the four finishers

Player	1	2	3	4
1Kacper Grech	*	—	1	—
2Piotr Jablonski	—	*	0	—
3Daria Repetilo	0	1	*	—
4Igor Sliwowski	—	—	—	*

Grille américaine

#	Player	Elo	Fed	R1	R2	R3	R4	R5	Pts	Bu C1	Bu	SB	Perf	Δ
1	Grech, Kacper	1954	POL	+17B	+11N	+7B	+3N	=4B	4.5	13.0	15.0	13.25	2047	+18.0
2	Jablonski, Piotr	1731	POL	+19B	+23N	−3B	+15N	+7B	4.0	9.5	9.5	6.00	1806	+14.4
3	Repetilo, Daria	1859	UKR	+13N	=9B	+2N	−1B	+6N	3.5	14.5	17.0	11.00	1765	-13.6
4	Wilman, Maciej	1665	POL	−15N	+10B	+18N	+16B	=1N	3.5	11.5	12.5	8.25	1883	+21.6
5	Sliwowski, Igor	1589	POL	=6N	−12B	+21N	+14B	+13N	3.5	11.0	12.0	7.50	1667	+12.0
6	Stankowski, Maciej	0	POL	=5B	+14N	=8B	+11N	−3B	3.0	13.0	15.5	8.75	1679	0.0
7	Bos, Nina	1774	POL	+20B	+18N	−1N	+9B	−2N	3.0	12.5	13.5	5.00	1661	-20.4
8	Fatyga, Dariusz	1748	GER	+10N	=15B	=6N	=13B	=12N	3.0	11.5	13.5	8.25	1625	-16.4
9	Gruszczynski, Maciej	1511	POL	+22B	=3N	=15B	−7N	+16B	3.0	10.5	10.5	4.75	1624	+4.2
10	Galuszka, Karolina	1426	POL	−8B	−4N	+17B	+22N	+15B	3.0	10.5	10.5	4.00	1507	+10.0
11	Galuszka, Michal	1517	POL	+16N	−1B	+22N	−6B	+19N	3.0	10.5	10.5	3.00	1663	+11.2
12	Cnota, Barbara	1594	POL	−18B	+5N	=14B	+20N	=8B	3.0	10.0	11.0	7.25	1868	+40.0
13	Cygan, Miroslaw	1481	POL	−3B	+19N	+23B	=8N	−5B	2.5	11.0	11.0	2.50	1565	+5.8
14	Szulikowski, Szymon	0	POL	+21N	−6B	=12N	−5N	+22B	2.5	10.5	10.5	2.50	1578	0.0
15	Wozny, Jan	0	POL	+4B	=8N	=9N	−2B	−10N	2.0	13.5	16.5	6.50	1545	0.0
16	Waligora, Kornel	0	POL	−11B	+17N	+20B	−4N	−9N	2.0	11.5	12.5	3.00	1453	0.0
17	Chrobak, Krzysztof	1485	POL	−1N	−16B	−10N	+18B	+23B	2.0	10.5	10.5	1.00	855	-26.4
18	Majewski, Dawid	0	POL	+12N	−7B	−4B	−17N	−21B	1.0	11.5	12.5	3.00	1373	0.0
19	Klima, Julia	1410	POL	−2N	−13B	F	+23N	−11B	1.0	9.5	9.5	0.00	776	-35.6
20	Cwirko, Emilia	1446	POL	−7N	+21B	−16N	−12B	F	1.0	9.0	9.0	1.00	1514	+8.4
21	Lurka, Marek	1550	POL	−14B	−20N	−5B	F	+18N	1.0	8.0	8.0	1.00	718	-43.2
22	Marchlewicz, Mateusz	0	POL	−9N	F	−11B	−10B	−14N	0.0	11.5	11.5	0.00	685	0.0
23	FIDE 91190673	0	—	F	−2B	−13N	−19B	−17N	0.0	9.5	9.5	0.00	726	0.0

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers

1Cnota, BarbaraPOL
+40.0
3.0 pts · #3
2Wilman, MaciejPOL
+21.6
3.5 pts · #11
3Grech, KacperPOL
+18.0
4.5 pts · #1

Top rating losers

1Lurka, MarekPOL
-43.2
1.0 pts · #19
2Klima, JuliaPOL
-35.6
1.0 pts · #20
3Chrobak, KrzysztofPOL
-26.4
2.0 pts · #22

Biggest upsets

R2+104 Elo gap
Cwirko, Emilia1446 beat Lurka, Marek1550