CChessStats

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 (🇵🇱 POL, 1980).

Marta Bychowska (🇵🇱 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
🇵🇱Kujawsko-pomorskie, Poland
Dates
13 Dec 2025 → 14 Dec 2025
Time control
Standard: 90 minutes with 30 second increment from move 1
System
Team · 6 rounds
Top seed
🇵🇱Rafal Dybowski1980
Avg top 10
1,866
Participants
93
Federations · 1 represented
🇵🇱Poland×91
Top 3

Standings

Click row to expand · Cmd+click name for new tab
#PlayerFedEloPtsAvg opp.PerfΔ Elo
1Bychowska, Marta🇵🇱POL16543.015512351+22.2
4Pubanc, Adrian🇵🇱POL15813.016362436+68.0
2Krawczyk, Wojciech🇵🇱POL16283.014812281+36.8
5Szybowicz, Piotr🇵🇱POL19243.015652365+6.6
3Banach, Bartosz🇵🇱POL15673.015362336+55.6
36Urban, Jacek🇵🇱POL15033.015372337+10.8
7Karpinski, Andrzej🇵🇱POL17102.515461819+6.8
22Jesse, Jacek🇵🇱POL18822.517771970+4.4
6Makarewicz, Jakub🇵🇱POL16962.517672040+50.8
9Kaczmarczyk, Pawel🇵🇱POL18192.517312004+13.4
19Dwojacki, Jakub🇵🇱POL17282.517461939+11.2
8Kosicki, Jakub🇵🇱POL16072.516551928+48.8
26Kazmierczak, Tymoteusz🇵🇱POL15052.515211714+22.0
15Straszewski, Tomasz🇵🇱POL19182.016901815-6.2
17Polak, Aleksander🇵🇱POL18722.017191844-2.0
43Pastwik, Barbara🇵🇱POL17112.015911591-12.8
13Tucholski, Hubert🇵🇱POL14982.015571682+28.8
14Pawlak, Jan🇵🇱POL02.0155215720.0
18Dziennik, Olaf🇵🇱POL16442.015901715+11.2
11Jazwiecki, Mariusz🇵🇱POL16062.016281753+11.4
35Szargiej, Michal🇵🇱POL15252.016452445+13.2
10Zajaczkowski, Kevin🇵🇱POL15512.015221647+7.2
45Wardecki, Szymon🇵🇱POL15482.015841584+3.2
41Noworacki, Kajetan🇵🇱POL17022.017771777+7.6
12Wojcicki, Mateusz🇵🇱POL19002.015842384+5.6
33Golebiowski, Adam🇵🇱POL15792.015081508-6.8
37Sokulski, Ignacy🇵🇱POL14992.015262326+21.6
50Lepek, Maja🇵🇱POL15042.015141514-2.0
16Dybowski, Leon🇵🇱POL16162.014831608-0.4
47Radunski, Hubert🇵🇱POL15692.014862286+15.6
28Dlugonski, Piotr🇵🇱POL14932.014832283+19.2
29Bugaj, Piotr🇵🇱POL15762.015912391+10.2
53Stando, Michal🇵🇱POL14482.015912391+26.0
21Dybowska, Elena🇵🇱POL16131.515281528-14.0
24Kaczynski, Maciej🇵🇱POL16421.517161716+5.6
23Rydzynski, Marcin🇵🇱POL15951.517441937+17.8
20Osinski, Jakub🇵🇱POL14951.515321532+11.6
25Hinc, Slawomir🇵🇱POL15011.515681568+10.0
27Dybowski, Rafal🇵🇱POL19801.515801773-6.8
54Heftowicz, Michal🇵🇱POL15221.515202320+20.0
55Szczeszek, Adam🇵🇱POL14861.016311506+2.8
81Terekhov, Bohdan🇵🇱POL17041.01758958-34.0
34Kedziorski, Kacper🇵🇱POL14441.015281403-6.0
30Rafalski, Krzysztof🇵🇱POL17741.016141489-22.2
88Wantoch-Rekowska, Laura🇵🇱POL15261.01572772-35.2
49Zavhorodnii, Artem🇵🇱POL14271.0152715470.0
52Karwowska, Danuta🇵🇱POL14841.015931593+5.8
51Posselt, Mateusz🇵🇱POL16131.015561556-2.8
38Sokulski, Michal🇵🇱POL15561.017861661+4.4
89Nikodem, Fryderyk🇵🇱POL01.017929920.0
76Yu, Qian🇵🇱POL14491.01571771-13.6
39Binger, Damian🇵🇱POL15201.016711546+1.4
91Terekhova, Svitlana🇵🇱POL15331.01484684-22.8
32Strzelecki, Przemyslaw🇵🇱POL01.0166315380.0
44Roclawska, Julia🇵🇱POL15671.015712371+10.2
74Blanek, Kacper🇵🇱POL01.015267260.0
31Bialas, Jerzy🇵🇱POL16951.015351535-8.0
40Stando, Adam🇵🇱POL01.0151415140.0
42Nikolaienko, Illia🇵🇱POL14511.015262326+24.0
46Wojciechowski, Marcin🇵🇱POL14791.015912391+26.0
48Dahms, Medard🇵🇱POL17081.015072307+4.8
65Stryz, Przemyslaw🇵🇱POL16820.517601487-27.6
62Kosecki, Kacper🇵🇱POL15520.516571384-19.6
57Wabnic, Adrian🇵🇱POL14420.516511378-11.2
59Oczachowski, Jan🇵🇱POL15740.518881615+2.8
66Bialkowski, Jan🇵🇱POL18240.515351262-80.0
56Pender, Mikolaj🇵🇱POL17180.516311358-54.0
63Fijalkowska, Maria🇵🇱POL14170.514951302-11.2
71Bielicki, Emil🇵🇱POL15450.515011228-37.2
67Guss, Hubert🇵🇱POL15170.516341361-26.4
60FIDE 91183340—00.5153713440.0
61Kazmierczak, Kacper🇵🇱POL14400.516621389-6.4
68Wojaczynski, Jacek🇵🇱POL00.5145512620.0
70Urbanska, Ada🇵🇱POL14300.515051505+4.0
69Jarosz, Piotr🇵🇱POL17690.516071607-4.2
58Yu, Jie🇵🇱POL15530.516121612+3.6
64Ozminski, Bruno🇵🇱POL00.5172417240.0
73Glinski, Mateusz🇵🇱POL16540.01702902-53.2
75Lepek, Filip🇵🇱POL15310.01560760-37.6
79Szejner, Mikolaj🇵🇱POL00.014906900.0
84Madajewski, Borys🇵🇱POL14990.01597797-29.6
86FIDE 545027846—00.015367360.0
78Leszczynski, Pawel🇵🇱POL16270.01533733-50.4
83Czyrkiewicz, Jakub🇵🇱POL00.015017010.0
87Bultrowicz, Leszek🇵🇱POL15910.01513713-36.2
85Kosecki, Pawel🇵🇱POL14330.01626826-20.4
93Czyrkiewicz, Jan🇵🇱POL00.015657650.0
72Urbanski, Jacek🇵🇱POL14900.01530730-17.4
82Wazynska, Hanna🇵🇱POL15280.01584784-34.4
77Strzelecki, Ignacy🇵🇱POL00.017029020.0
80Stanczak, Radoslaw🇵🇱POL00.015277270.0
92Weber, Dobrochna🇵🇱POL00.015557550.0
90Chudzik, Przemyslaw🇵🇱POL15070.01708908-9.6

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers
Top rating losers
Biggest upsets