Makroregionalne Mistrzostwa Mlodzikow 2025 DS-LB - Chlopcy

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39 players participated in this 7-round tournament, held from 06 Jun 2025 to 08 Jun 2025 in Wroclaw, Poland. Top 10 Elo average was 1595, and top seed was Maciej Owczarek (🇵🇱 POL, 1834).

Krzysztof Mikolajczyk (🇵🇱 POL, 1614) won with 5.5/7, ahead of Adam Kuczak (5.5) and Leon Gatner (5.0).

The biggest upset came in round 6: Dawid Zareba (1417) beat Kuba Sadkowski (1631), a +214-point gap.

Location

🇵🇱Wroclaw, Poland

Dates

06 Jun 2025 → 08 Jun 2025

Time control

Standard: 30 minutes for game with 30 seconds increment from move 1

System

Swiss · 7 rounds

Avg top 10

1,595

Participants

Federations · 1 represented

🇵🇱Poland×32

Top 3

🥇
Krzysztof Mikolajczyk
🇵🇱POL·1614
5.5pts·1723perf+25.6
🥈
Adam Kuczak
🇵🇱POL·1564
5.5pts·1769perf+42.8
🥉
Leon Gatner
🇵🇱POL·1597
5.0pts·1640perf+15.6

How it unfolded

Top 6 · 7 rounds

Tight race until R7; 2 players tied at 5.5/7, decided on Buchholz.

Co-leaders

Mikolajczyk5.5Kuczak5.5Gatner5Nykiel5Pera5Krol5

R7 · TIEBREAK CLUSTER

2 players finish on 5.5/7. Mikolajczyk takes the title on Buchholz Cut1 (27.0).

R4–R7 · WIN STREAK

Adam Kuczak won 4 in a row (R4–R7).

Key matchups · top 4

Head-to-head between the four finishers

Player	1	2	3	4
1Krzysztof Mikolajczyk	*	—	½	1
2Adam Kuczak	—	*	0	—
3Leon Gatner	½	1	*	—
4Jakub Nykiel	0	—	—	*

Grille américaine

#	Player	Elo	Fed	R1	R2	R3	R4	R5	R6	R7	Pts	Bu C1	Bu	SB	Perf	Δ
1	Mikolajczyk, Krzysztof	1614	POL	+24N	=6B	+5N	+18B	=?N	+4B	=3N	5.5	27.0	27.0	22.00	1723	+25.6
2	Kuczak, Adam	1564	POL	+32B	=20N	−3B	+26N	+19B	+7N	+9B	5.5	24.0	26.0	19.25	1769	+42.8
3	Gatner, Leon	1597	POL	+11N	=5B	+2N	−6B	+18N	+8B	=1B	5.0	30.0	33.5	23.25	1640	+15.6
4	Nykiel, Jakub	1490	POL	+16B	+12N	+7B	−?B	+15N	−1N	+13B	5.0	26.0	26.0	20.50	1713	+46.4
5	Krol, Witold	1433	POL	+30B	=3N	−1B	+28N	+20B	=10N	+12B	5.0	25.0	27.0	16.75	1468	+5.6
6	Pera, Mikolaj	1470	POL	+39B	=1N	+20B	+3N	=9B	+12N	−?N	5.0	22.5	22.5	17.50	1751	+44.8
7	Moskal, Slawomir	1556	POL	+36N	+13B	−4N	+24B	=8N	−2B	+25N	4.5	26.0	27.0	14.25	1429	-28.4
8	Bastrzyk, Rafal	1581	POL	−12B	+16N	+22B	+21N	=7B	−3N	+17B	4.5	25.0	28.5	17.25	1381	-21.2
9	Orlowski, Adam	1686	POL	=28N	+14B	+21B	+19N	=6N	=?B	−2N	4.5	24.0	24.0	14.75	1627	-9.6
10	Krol, Krzysztof	1575	POL	−22N	+28B	+31N	+13B	−12N	=5B	+20N	4.5	22.5	24.5	14.50	1622	+4.4
11	Shabunia, Hleb	0	POL	−3B	+30N	+37N	=15B	−14N	+18B	+19B	4.5	22.0	23.0	12.00	1521	0.0
12	Swierniak, Tadeusz	0	POL	+8N	−4B	+23N	+?N	+10B	−6B	−5N	4.0	27.5	27.5	12.50	1534	0.0
13	Zareba, Dawid	1417	POL	+33B	−7N	+35B	−10N	+26B	+14B	−4N	4.0	23.0	24.0	10.00	1366	-12.0
14	Sadkowski, Kuba	1631	POL	−21B	−9N	+38B	+30N	+11B	−13N	+27B	4.0	21.5	22.5	10.50	1418	-31.2
15	Mika, Wiktor	1485	POL	+26N	+37B	−?N	=11N	−4B	+29B	=23N	4.0	19.5	19.5	10.50	1356	-12.8
16	Kotkowski, Ludwik	0	POL	−4N	−8B	+34B	−25N	+33B	+32N	+?B	4.0	19.0	19.0	6.00	1380	0.0
17	Sokolowski, Gustaw	0	POL	−18B	+38N	−?B	+32N	+21B	+27B	−8N	4.0	17.5	17.5	9.50	1304	0.0
18	Marek, Dawid	1433	POL	+17N	+23B	=19B	−1N	−3B	−11N	+29N	3.5	26.0	28.5	11.75	1487	+9.6
19	Strozyk, Bruno	1498	POL	+31N	+22B	=18N	−9B	−2N	+24B	−11N	3.5	25.0	27.0	10.75	1284	-28.4
20	Do Trong, Tomasz	0	POL	+35N	=2B	−6N	+23B	−5N	+?N	−10B	3.5	24.5	24.5	7.25	1458	0.0
21	Michalski, Igor	0	POL	+14N	+27B	−9N	−8B	−17N	+31B	=22N	3.5	23.5	25.5	10.75	1599	0.0
22	Szymanski-Uniejewski, Tytus	0	POL	+10B	−19N	−8N	−29B	+28B	+35N	=21B	3.5	21.0	22.0	9.75	1422	0.0
23	Przygodzki, Wojciech	1611	POL	+34B	−18N	−12B	−20N	+39B	+26N	=15B	3.5	20.0	20.0	7.00	1266	-36.0
24	Mikolajczak, Filip	0	POL	−1B	+39N	+33B	−7N	=?B	−19N	+28B	3.5	18.0	18.0	4.50	1202	0.0
25	Flicinski, Aleksander	0	POL	−?N	−31B	+36N	+16B	=29N	+30B	−7B	3.5	16.0	16.0	8.25	756	0.0
26	Partyka, Maciej	0	POL	−15B	+34N	+27N	−2B	−13N	−23B	+37N	3.0	22.0	23.0	6.00	1283	0.0
27	Zygadlo, Aleksander	1530	POL	+38B	−21N	−26B	+33N	+35B	−17N	−14N	3.0	17.5	18.5	4.00	813	-15.2
28	Leszczynski, Bartlomiej	0	POL	=9B	−10N	+29N	−5B	−22N	+36B	−24N	2.5	23.5	24.5	5.75	1286	0.0
29	Sibilak, Jeremiasz	0	POL	−?B	+32N	−28B	+22N	=25B	−15N	−18B	2.5	19.0	19.0	7.25	653	0.0
30	FIDE 545025606	0	—	−5N	−11B	F	−14B	+36N	−25N	+32B	2.0	20.0	20.0	3.00	722	0.0
31	FIDE 91115485	0	—	−19B	+25N	−10B	−35N	+34B	−21N	−33N	2.0	19.0	20.0	5.50	729	0.0
32	Bojda, Wojciech	0	POL	−2N	−29B	+39N	−17B	+37N	−16B	−30N	2.0	19.0	19.0	1.00	764	0.0
33	FIDE 91182212	0	—	−13N	+36B	−24N	−27B	−16N	F	+31B	2.0	17.5	17.5	3.00	679	0.0
34	Olszanski, Bartosz	0	POL	−23N	−26B	−16N	+37B	−31N	F	+35B	2.0	14.5	15.5	2.00	808	0.0
35	FIDE 91195586	0	—	−20B	F	−13N	+31B	−27N	−22B	−34N	1.0	18.0	18.0	2.00	679	0.0
36	FIDE 545025568	0	—	−7B	−33N	−25B	+38N	−30B	−28N	F	1.0	15.5	15.5	1.00	756	0.0
37	FIDE 91161991	0	—	F	−15N	−11B	−34N	−32B	+39N	−26B	1.0	15.5	15.5	0.00	684	0.0
38	Gadomski, Franciszek	0	POL	−27N	−17B	−14N	−36B	F	F	+39B	1.0	14.0	14.0	0.00	771	0.0
39	FIDE 545025584	0	—	−6N	−24B	−32B	F	−23N	−37B	−38N	0.0	16.0	16.0	0.00	739	0.0

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers

1Nykiel, JakubPOL
+46.4
5.0 pts · #4
2Pera, MikolajPOL
+44.8
5.0 pts · #9
3Kuczak, AdamPOL
+42.8
5.5 pts · #5

Top rating losers

1Przygodzki, WojciechPOL
-36.0
3.5 pts · #22
2Sadkowski, KubaPOL
-31.2
4.0 pts · #20
3Moskal, SlawomirPOL
-28.4
4.5 pts · #12

Biggest upsets

R6+214 Elo gap
Zareba, Dawid1417 beat Sadkowski, Kuba1631
R2+178 Elo gap
Marek, Dawid1433 beat Przygodzki, Wojciech1611
R4+127 Elo gap
Pera, Mikolaj1470 beat Gatner, Leon1597