Rapid: Individual Calculations August 2023
 Werema, Piotr  Total change: -10.40  Rating chartPersonal card
 Letni Puchar Folgi 2023 Gryfice POL 2023-07-22
RcRownchangeKK*chgGame
 1529 1153 0.50 5 -0.26 40 -10.40 
  Krzyzanowski, Patryk 1994 POL0.0010.00400.00 
  Bury, Marcel 1513 POL0.5010.404016.00 
  Mielnik, Mateusz 1303 POL0.001-0.3040-12.00 
  Nowak, Feliks 1443 POL0.001-0.1640-6.40 
  Reterski, Wiktor 1391 POL0.001-0.2040-8.00 

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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