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Druzynowe Mistrzostwa Regionu KPZSzach 2025-2026 - IV LIGA Round 4-6

Team SwissStandard

93 players participated in this 6-round tournament, held from 13 Dec 2025 to 14 Dec 2025 in Kujawsko-pomorskie, Poland. Top 10 Elo average was 1866, and top seed was Rafal Dybowski (๐Ÿ‡ต๐Ÿ‡ฑ POL, 1980).

Marta Bychowska (๐Ÿ‡ต๐Ÿ‡ฑ POL, 1654) won with 3.0/6, ahead of Adrian Pubanc (3.0) and Wojciech Krawczyk (3.0). Bychowska won on tie-break after catching the field in the final round.

The biggest upset came in round 4: Adrian Pubanc (1581) beat Jan Bialkowski (1824), a +243-point gap.

Location
๐Ÿ‡ต๐Ÿ‡ฑKujawsko-pomorskie, Poland
Dates
13 Dec 2025 โ†’ 14 Dec 2025
Time control
Standard: 90 minutes with 30 second increment from move 1
System
Team ยท 6 rounds
Top seed
๐Ÿ‡ต๐Ÿ‡ฑRafal Dybowski1980
Avg top 10
1,866
Participants
93
Federations ยท 1 represented
๐Ÿ‡ต๐Ÿ‡ฑPolandร—91
Top 3
  • ๐Ÿฅ‡
    Marta Bychowska
    ๐Ÿ‡ต๐Ÿ‡ฑPOLยท1654
    3.0ptsยท2351perf+22.2
  • ๐Ÿฅˆ
    Adrian Pubanc
    ๐Ÿ‡ต๐Ÿ‡ฑPOLยท1581
    3.0ptsยท2436perf+68.0
  • ๐Ÿฅ‰
    Wojciech Krawczyk
    ๐Ÿ‡ต๐Ÿ‡ฑPOLยท1628
    3.0ptsยท2281perf+36.8

Standings

Click row to expand ยท Cmd+click name for new tab
#PlayerFedEloPtsAvg opp.Perfฮ” Elo
1Bychowska, Marta๐Ÿ‡ต๐Ÿ‡ฑPOL16543.015512351+22.2
4Pubanc, Adrian๐Ÿ‡ต๐Ÿ‡ฑPOL15813.016362436+68.0
2Krawczyk, Wojciech๐Ÿ‡ต๐Ÿ‡ฑPOL16283.014812281+36.8
5Szybowicz, Piotr๐Ÿ‡ต๐Ÿ‡ฑPOL19243.015652365+6.6
3Banach, Bartosz๐Ÿ‡ต๐Ÿ‡ฑPOL15673.015362336+55.6
36Urban, Jacek๐Ÿ‡ต๐Ÿ‡ฑPOL15033.015372337+10.8
7Karpinski, Andrzej๐Ÿ‡ต๐Ÿ‡ฑPOL17102.515461819+6.8
22Jesse, Jacek๐Ÿ‡ต๐Ÿ‡ฑPOL18822.517771970+4.4
6Makarewicz, Jakub๐Ÿ‡ต๐Ÿ‡ฑPOL16962.517672040+50.8
9Kaczmarczyk, Pawel๐Ÿ‡ต๐Ÿ‡ฑPOL18192.517312004+13.4
19Dwojacki, Jakub๐Ÿ‡ต๐Ÿ‡ฑPOL17282.517461939+11.2
8Kosicki, Jakub๐Ÿ‡ต๐Ÿ‡ฑPOL16072.516551928+48.8
26Kazmierczak, Tymoteusz๐Ÿ‡ต๐Ÿ‡ฑPOL15052.515211714+22.0
15Straszewski, Tomasz๐Ÿ‡ต๐Ÿ‡ฑPOL19182.016901815-6.2
17Polak, Aleksander๐Ÿ‡ต๐Ÿ‡ฑPOL18722.017191844-2.0
43Pastwik, Barbara๐Ÿ‡ต๐Ÿ‡ฑPOL17112.015911591-12.8
13Tucholski, Hubert๐Ÿ‡ต๐Ÿ‡ฑPOL14982.015571682+28.8
14Pawlak, Jan๐Ÿ‡ต๐Ÿ‡ฑPOL02.0155215720.0
18Dziennik, Olaf๐Ÿ‡ต๐Ÿ‡ฑPOL16442.015901715+11.2
11Jazwiecki, Mariusz๐Ÿ‡ต๐Ÿ‡ฑPOL16062.016281753+11.4
35Szargiej, Michal๐Ÿ‡ต๐Ÿ‡ฑPOL15252.016452445+13.2
10Zajaczkowski, Kevin๐Ÿ‡ต๐Ÿ‡ฑPOL15512.015221647+7.2
45Wardecki, Szymon๐Ÿ‡ต๐Ÿ‡ฑPOL15482.015841584+3.2
41Noworacki, Kajetan๐Ÿ‡ต๐Ÿ‡ฑPOL17022.017771777+7.6
12Wojcicki, Mateusz๐Ÿ‡ต๐Ÿ‡ฑPOL19002.015842384+5.6
33Golebiowski, Adam๐Ÿ‡ต๐Ÿ‡ฑPOL15792.015081508-6.8
37Sokulski, Ignacy๐Ÿ‡ต๐Ÿ‡ฑPOL14992.015262326+21.6
50Lepek, Maja๐Ÿ‡ต๐Ÿ‡ฑPOL15042.015141514-2.0
16Dybowski, Leon๐Ÿ‡ต๐Ÿ‡ฑPOL16162.014831608-0.4
47Radunski, Hubert๐Ÿ‡ต๐Ÿ‡ฑPOL15692.014862286+15.6
28Dlugonski, Piotr๐Ÿ‡ต๐Ÿ‡ฑPOL14932.014832283+19.2
29Bugaj, Piotr๐Ÿ‡ต๐Ÿ‡ฑPOL15762.015912391+10.2
53Stando, Michal๐Ÿ‡ต๐Ÿ‡ฑPOL14482.015912391+26.0
21Dybowska, Elena๐Ÿ‡ต๐Ÿ‡ฑPOL16131.515281528-14.0
24Kaczynski, Maciej๐Ÿ‡ต๐Ÿ‡ฑPOL16421.517161716+5.6
23Rydzynski, Marcin๐Ÿ‡ต๐Ÿ‡ฑPOL15951.517441937+17.8
20Osinski, Jakub๐Ÿ‡ต๐Ÿ‡ฑPOL14951.515321532+11.6
25Hinc, Slawomir๐Ÿ‡ต๐Ÿ‡ฑPOL15011.515681568+10.0
27Dybowski, Rafal๐Ÿ‡ต๐Ÿ‡ฑPOL19801.515801773-6.8
54Heftowicz, Michal๐Ÿ‡ต๐Ÿ‡ฑPOL15221.515202320+20.0
55Szczeszek, Adam๐Ÿ‡ต๐Ÿ‡ฑPOL14861.016311506+2.8
81Terekhov, Bohdan๐Ÿ‡ต๐Ÿ‡ฑPOL17041.01758958-34.0
34Kedziorski, Kacper๐Ÿ‡ต๐Ÿ‡ฑPOL14441.015281403-6.0
30Rafalski, Krzysztof๐Ÿ‡ต๐Ÿ‡ฑPOL17741.016141489-22.2
88Wantoch-Rekowska, Laura๐Ÿ‡ต๐Ÿ‡ฑPOL15261.01572772-35.2
49Zavhorodnii, Artem๐Ÿ‡ต๐Ÿ‡ฑPOL14271.0152715470.0
52Karwowska, Danuta๐Ÿ‡ต๐Ÿ‡ฑPOL14841.015931593+5.8
51Posselt, Mateusz๐Ÿ‡ต๐Ÿ‡ฑPOL16131.015561556-2.8
38Sokulski, Michal๐Ÿ‡ต๐Ÿ‡ฑPOL15561.017861661+4.4
89Nikodem, Fryderyk๐Ÿ‡ต๐Ÿ‡ฑPOL01.017929920.0
76Yu, Qian๐Ÿ‡ต๐Ÿ‡ฑPOL14491.01571771-13.6
39Binger, Damian๐Ÿ‡ต๐Ÿ‡ฑPOL15201.016711546+1.4
91Terekhova, Svitlana๐Ÿ‡ต๐Ÿ‡ฑPOL15331.01484684-22.8
32Strzelecki, Przemyslaw๐Ÿ‡ต๐Ÿ‡ฑPOL01.0166315380.0
44Roclawska, Julia๐Ÿ‡ต๐Ÿ‡ฑPOL15671.015712371+10.2
74Blanek, Kacper๐Ÿ‡ต๐Ÿ‡ฑPOL01.015267260.0
31Bialas, Jerzy๐Ÿ‡ต๐Ÿ‡ฑPOL16951.015351535-8.0
40Stando, Adam๐Ÿ‡ต๐Ÿ‡ฑPOL01.0151415140.0
42Nikolaienko, Illia๐Ÿ‡ต๐Ÿ‡ฑPOL14511.015262326+24.0
46Wojciechowski, Marcin๐Ÿ‡ต๐Ÿ‡ฑPOL14791.015912391+26.0
48Dahms, Medard๐Ÿ‡ต๐Ÿ‡ฑPOL17081.015072307+4.8
65Stryz, Przemyslaw๐Ÿ‡ต๐Ÿ‡ฑPOL16820.517601487-27.6
62Kosecki, Kacper๐Ÿ‡ต๐Ÿ‡ฑPOL15520.516571384-19.6
57Wabnic, Adrian๐Ÿ‡ต๐Ÿ‡ฑPOL14420.516511378-11.2
59Oczachowski, Jan๐Ÿ‡ต๐Ÿ‡ฑPOL15740.518881615+2.8
66Bialkowski, Jan๐Ÿ‡ต๐Ÿ‡ฑPOL18240.515351262-80.0
56Pender, Mikolaj๐Ÿ‡ต๐Ÿ‡ฑPOL17180.516311358-54.0
63Fijalkowska, Maria๐Ÿ‡ต๐Ÿ‡ฑPOL14170.514951302-11.2
71Bielicki, Emil๐Ÿ‡ต๐Ÿ‡ฑPOL15450.515011228-37.2
67Guss, Hubert๐Ÿ‡ต๐Ÿ‡ฑPOL15170.516341361-26.4
60FIDE 91183340โ€”00.5153713440.0
61Kazmierczak, Kacper๐Ÿ‡ต๐Ÿ‡ฑPOL14400.516621389-6.4
68Wojaczynski, Jacek๐Ÿ‡ต๐Ÿ‡ฑPOL00.5145512620.0
70Urbanska, Ada๐Ÿ‡ต๐Ÿ‡ฑPOL14300.515051505+4.0
69Jarosz, Piotr๐Ÿ‡ต๐Ÿ‡ฑPOL17690.516071607-4.2
58Yu, Jie๐Ÿ‡ต๐Ÿ‡ฑPOL15530.516121612+3.6
64Ozminski, Bruno๐Ÿ‡ต๐Ÿ‡ฑPOL00.5172417240.0
73Glinski, Mateusz๐Ÿ‡ต๐Ÿ‡ฑPOL16540.01702902-53.2
75Lepek, Filip๐Ÿ‡ต๐Ÿ‡ฑPOL15310.01560760-37.6
79Szejner, Mikolaj๐Ÿ‡ต๐Ÿ‡ฑPOL00.014906900.0
84Madajewski, Borys๐Ÿ‡ต๐Ÿ‡ฑPOL14990.01597797-29.6
86FIDE 545027846โ€”00.015367360.0
78Leszczynski, Pawel๐Ÿ‡ต๐Ÿ‡ฑPOL16270.01533733-50.4
83Czyrkiewicz, Jakub๐Ÿ‡ต๐Ÿ‡ฑPOL00.015017010.0
87Bultrowicz, Leszek๐Ÿ‡ต๐Ÿ‡ฑPOL15910.01513713-36.2
85Kosecki, Pawel๐Ÿ‡ต๐Ÿ‡ฑPOL14330.01626826-20.4
93Czyrkiewicz, Jan๐Ÿ‡ต๐Ÿ‡ฑPOL00.015657650.0
72Urbanski, Jacek๐Ÿ‡ต๐Ÿ‡ฑPOL14900.01530730-17.4
82Wazynska, Hanna๐Ÿ‡ต๐Ÿ‡ฑPOL15280.01584784-34.4
77Strzelecki, Ignacy๐Ÿ‡ต๐Ÿ‡ฑPOL00.017029020.0
80Stanczak, Radoslaw๐Ÿ‡ต๐Ÿ‡ฑPOL00.015277270.0
92Weber, Dobrochna๐Ÿ‡ต๐Ÿ‡ฑPOL00.015557550.0
90Chudzik, Przemyslaw๐Ÿ‡ต๐Ÿ‡ฑPOL15070.01708908-9.6

Key insights

Biggest movers and upsets โ€” the story behind the numbers.

Top rating gainers
Top rating losers
Biggest upsets
Druzynowe Mistrzostwa Regionu KPZSzach 2025-2026 - IV LIGA Round 4-6 โ€” Kujawsko-pomorskie, Poland | Chess Tournament Results | ChessStats