Eliminacje Strefowe do Mistrzostw Polski Juniorow i Mlodzikow DS LB 2025 - Grupa C-9

Open SwissStandard

20 players participated in this 9-round tournament, held from 27 Sept 2025 to 02 Oct 2025 in Lewin Klodzki, Poland. Top 10 Elo average was 1363, and top seed was Mikolaj Zurakowski (🇵🇱 POL, 1605).

Kuba Sadkowski (🇵🇱 POL, 1575) won with 8.5/9, ahead of Wiktor Mika (7.0) and Mikolaj Pera (6.0). Sadkowski won solo starting round 3.

Location

🇵🇱Lewin Klodzki, Poland

Dates

27 Sept 2025 → 02 Oct 2025

Time control

Standard: 90 minutes with 30 second increment from move 1

System

Swiss · 9 rounds

Top seed

🇵🇱Mikolaj Zurakowski1605

Avg top 10

1,363

Participants

Federations · 1 represented

🇵🇱Poland×19

Top 3

🥇
Kuba Sadkowski
🇵🇱POL·1575
8.5pts·1889perf+58.0
🥈
Wiktor Mika
🇵🇱POL·1520
7.0pts·1662perf+38.8
🥉
Mikolaj Pera
🇵🇱POL·1521
6.0pts·1653perf+42.8

How it unfolded

Top 6 · 9 rounds

Kuba Sadkowski led from R3; +1.5-point edge over the runner-up.

Co-leaders

Sadkowski8.5Mika7Pera6Kiecana6Przygodzki5.5Koba5

R3–R9 · LEAD HELD

Kuba Sadkowski never relinquished the lead after R3; final gap +1.5 over the runner-up.

R5 · HEAD-TO-HEAD · WINNER VS 2ND

Kuba Sadkowski beat Wiktor Mika (Black).

WIN STREAKS · 2 top finishers

Kuba Sadkowski 5+3 wins (R1–R5, R7–R9)Wiktor Mika 4 wins (R6–R9)

Key matchups · top 4

Head-to-head between the four finishers

Player	1	2	3	4
1Kuba Sadkowski	*	1	½	1
2Wiktor Mika	0	*	½	1
3Mikolaj Pera	½	½	*	½
4Aleksander Kiecana	0	0	½	*

Grille américaine

#	Player	Elo	Fed	R1	R2	R3	R4	R5	R6	R7	R8	R9	Pts	Bu C1	Bu	SB	Perf	Δ
1	Sadkowski, Kuba	1575	POL	+15N	+4B	+5N	+6B	+2N	=3B	+8N	+12B	+9N	8.5	43.0	46.5	43.50	1889	+58.0
2	Mika, Wiktor	1520	POL	+13N	=6B	+7N	=3B	−1B	+10N	+5N	+4B	+8B	7.0	45.5	49.5	35.50	1662	+38.8
3	Pera, Mikolaj	1521	POL	+18B	=10N	+9B	=2N	+7B	=1N	=4N	=6B	=5N	6.0	46.0	48.5	30.25	1653	+42.8
4	Kiecana, Aleksander	1438	POL	+16B	−1N	+19B	=5B	+6N	+7N	=3B	−2N	+12B	6.0	44.5	46.5	25.25	1464	0.0
5	Przygodzki, Wojciech	1581	POL	+19B	+17N	−1B	=4N	+10B	=9N	−2B	+7N	=3B	5.5	44.5	46.5	22.75	1559	-2.4
6	Koba, Aleksander	0	POL	+12B	=2N	+10B	−1N	−4B	+19N	+9B	=3N	−7B	5.0	45.5	47.5	21.50	1520	0.0
7	Szymanski-Uniejewski, Tytus	1508	POL	+20B	+8N	−2B	+15N	−3N	−4B	+14N	−5B	+6N	5.0	42.0	44.0	19.50	736	-55.6
8	Zareba, Dawid	0	POL	+9B	−7B	+13N	−10N	+19B	+15N	−1B	+11B	−2N	5.0	41.5	43.5	18.50	1280	0.0
9	Zurakowski, Mikolaj	1605	POL	−8N	+20B	−3N	+13B	+16N	=5B	−6N	+10B	−1B	4.5	42.0	44.0	16.75	1427	-39.6
10	Tuczynski, Antoni	1437	POL	+11N	=3B	−6N	+8B	−5N	−2B	+13N	−9N	+17B	4.5	41.5	44.5	19.50	1382	-6.8
11	Zurek, Jan	0	POL	−10B	+18N	−16B	−19N	=12B	+20N	+17B	−8N	+15B	4.5	28.0	30.0	13.00	1425	0.0
12	Kiecana, Antoni	0	POL	−6N	−13B	+20N	=14B	=11N	+16B	+15B	−1N	−4N	4.0	39.0	41.0	13.25	762	0.0
13	Michalski, Igor	0	POL	−2B	+12N	−8B	−9N	+17B	−14N	−10B	+19N	+18B	4.0	34.5	36.5	11.50	1300	0.0
14	Przystawski, Jan	0	POL	−17B	−19N	=18B	=12N	+20N	+13B	−7B	=15N	=16B	4.0	27.5	29.5	12.75	677	0.0
15	Dzielakowski, Szymon	0	POL	−1B	+16N	+17B	−7B	+18N	−8B	−12N	=14B	−11N	3.5	37.5	40.0	11.00	1380	0.0
16	Sokolowski, Gustaw	0	POL	−4N	−15B	+11N	+17N	−9B	−12N	−20B	+18B	=14N	3.5	32.0	34.0	12.00	1525	0.0
17	Partyka, Maciej	1444	POL	+14N	−5B	−15N	−16B	−13N	+18B	−11N	+20B	−10N	3.0	32.0	34.0	8.50	687	-35.2
18	FIDE 91182174	0	—	−3N	−11B	=14N	+20B	−15B	−17N	+19B	−16N	−13N	2.5	30.5	32.5	6.00	683	0.0
19	Domanski, Jan	0	POL	−5N	+14B	−4N	+11B	−8N	−6B	−18N	−13B	−20N	2.0	36.5	38.5	8.50	768	0.0
20	Nowaczyk, Leonard	0	POL	−7N	−9N	−12B	−18N	−14B	−11B	+16N	−17N	+19B	2.0	31.0	33.0	5.50	720	0.0

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers

1Sadkowski, KubaPOL
+58.0
8.5 pts · #4
2Pera, MikolajPOL
+42.8
6.0 pts · #1
3Mika, WiktorPOL
+38.8
7.0 pts · #3

Top rating losers

1Szymanski-Uniejewski, TytusPOL
-55.6
5.0 pts · #18
2Zurakowski, MikolajPOL
-39.6
4.5 pts · #7
3Partyka, MaciejPOL
-35.2
3.0 pts · #15