Individual Calculations October 2021
 Boniakowski, Kacper  Total change: 0.00  Rating chartPersonal card
 I Zarski Festiwal Szachowy Zary POL 2021-09-25
RcRownchangeRpKK*chgGame
 1308 0 4.50 7 0.00 1348   0.00 
  Skrzypczak, Jacek 1194 POL1.0010.00 0.00 
  Lisiecki, Jakub 1380 POL1.0010.00 0.00 
  Tomczyk, Michal 1347 POL0.0010.00 0.00 
  Szakiel, Bartosz 1169 POL1.0010.00 0.00 
  Pietryk, Joanna 1361 POL0.0010.00 0.00 
  Golinski, Krzysztof 1172 POL1.0010.00 0.00 
  Kawulski-Chodkiewicz, Alexander 1530 POL0.5010.00 0.00 

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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