Individual Calculations July 2023
 Ziolkowski, Grzegorz  Total change: 0.00  Rating chartPersonal card
 WKSz-1938 tournament 25th Wloclawek POL 2023-06-16
RcRownchangeRpKK*chgGame
 1467 0 0.00 7 0.00 667   0.00 
  Stryz, Przemyslaw 1533 POL0.0010.00 0.00 
  Bozenda, Michal 1499 POL0.0010.00 0.00 
  Czekalski, Pawel 1092 POL0.0010.00 0.00 
  Lebiedzinski, Maciej 1471 POL0.0010.00 0.00 
  Kaczynski, Maciej 1414 POL0.0010.00 0.00 
  Rafalski, Krzysztof 1642 POL0.0010.00 0.00 
  Belczewski, Arkadiusz 1619 POL0.0010.00 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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