Rapid: Individual Calculations August 2023
 Reterski, Wiktor  Total change: 0.00  Rating chartPersonal card
 Letni Puchar Folgi 2023 Gryfice POL 2023-07-22
RcRownchangeKK*chgGame
 1500 1391 2.00 5 0.00 40 0.00 
  Sokolowski, Ryszard 1863 POL0.001-0.0540-2.00 
  Pawlicz, Adam 1767 POL0.001-0.0940-3.60 
  Politewicz, Jan 1124 POL1.0010.18407.20 
  Kowalczyk, Michal 1595 POL0.001-0.2440-9.60 
  Werema, Piotr 1153 POL1.0010.20408.00 

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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