Rapid: Individual Calculations November 2023
 Czapla, Grzegorz  Total change: -12.00  Rating chartPersonal card
 Obornicki Turniej Szachowy 2023 Oborniki POL 2023-10-01
RcRownchangeKK*chgGame
 1127 1091 1.50 4 -0.30 40 -12.00 
  Pawlak, Milena 1102 POL1.0010.524020.80 
  Tempolin, Dominik 1232 POL0.001-0.3140-12.40 
  Prus, Krzysztof 1048 POL0.001-0.5640-22.40 
  Krugiolka, Robert 1125 POL0.5010.05402.00 

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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