Individual Calculations April 2022
 Borkowski, Szymon  Total change: 22.00  Rating chartPersonal card
 Druzynowe Mistrzostwa Mazowsza 2022 Round 7-9 various POL 2022-03-06
RcRownchangeKK*chgGame
 1367 1693 1.00 1 0.13 40 5.20 
  Dobosiewicz, Krzysztof 1367 POL1.0010.13405.20 

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)
 
 Otwarta Liga Mazowiecka 2022 Round 7-9 Warszawa POL 2022-03-26
RcRownchangeKK*chgGame
 1975 1693 1.00 3 0.42 40 16.80 
  Kaminski, Maciej 1928 POL0.001-0.2140-8.40 
  Lewandowski, Rafal 2174 POL0.5010.454018.00 
  Sacharewicz, Krzysztof 1824 POL0.5010.18407.20 

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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