Rapid: Individual Calculations January 2022
 Putlak, Wojciech  Total change: -126.80  Rating chartPersonal card
 II Grand Prix Ziemi Kaszubskiej 2021 Lipusz POL 2021-12-04
RcRownchangeKK*chgGame
 1652 1998 4.50 8 -2.37 20 -47.40 
  Kucharski, Krzysztof 1832 POL0.501-0.2220-4.40 
  Trzebiatowski, Jaroslaw 1446 POL1.0010.03200.60 
  Lubecki, Lukasz 1499 POL1.0010.04200.80 
  Wilmanowicz, Slawomir 1645 POL0.501-0.3920-7.80 
  Tyda, Krzysztof c1593 POL1.0010.08201.60 
  Malinowski, Szymon 1744 POL0.001-0.8120-16.20 
  Tyran, Daniel 1593 POL0.501-0.4220-8.40 
  Brylowski, Marian 1863 POL0.001-0.6820-13.60 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 Otwarte Mistrzostwa Koszalina w szachach szybkich Koszalin POL 2021-12-12
RcRownchangeKK*chgGame
 1654 1998 6.00 9 -1.37 20 -27.40 
  Kirlejza, Robert 1359 POL1.0010.01200.20 
  Bienko, Jagoda 1475 POL1.0010.03200.60 
  Kossowski, Pawel 1543 POL1.0010.06201.20 
  Sokolowski, Ryszard 1932 POL0.501-0.0920-1.80 
  Szczepinski, Michal 2238 POL0.001-0.2020-4.00 
  Lonski, Aleksander 1572 POL1.0010.07201.40 
  Merecki, Antoni 1570 POL0.501-0.4320-8.60 
  Bochniak, Franciszek 1659 POL1.0010.12202.40 
  Dabrowski, Jan 1542 POL0.001-0.9420-18.80 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 European Blitz and Rapid Chess Championship - RAPID Katowice POL 2021-12-18
RcRownchangeKK*chgGame
 1686 1998 6.00 11 -2.60 20 -52.00 
  Wajda, Krzysztof 1308 POL1.0010.01200.20 
  Swiercz, David 1263 POL1.0010.01200.20 
  Godzwon, Iwo f2228 POL0.5010.29205.80 
  Grabarczyk, Miroslaw g2248 POL0.001-0.1920-3.80 
  Dziewonski, Dariusz 1745 POL0.501-0.3120-6.20 
  Kotowicz, Kamil 1608 POL0.001-0.9120-18.20 
  Buchta, Agnieszka 1578 POL0.501-0.4320-8.60 
  Kotula, Pawel 1632 POL0.501-0.4020-8.00 
  Czernecki, Andrzej 1614 POL1.0010.09201.80 
  Czyz, Andrzej 1689 POL0.501-0.3620-7.20 
  Gazda, Dominik 1636 POL0.501-0.4020-8.00 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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