Rapid: Individual Calculations March 2023
 Kaliski, Esther  Total change: -4.40  Rating chartPersonal card
 2eme memorial Alain Salomon (Rapide) PARIS FRA 2023-02-11
RcRownchangeKK*chgGame
 1546 1253 1.00 5 -0.11 40 -4.40 
  Boumrar, Ayrad 1953 FRA0.001-0.0140-0.40 
  Sacher, Arthur 1552 FRA1.0010.854034.00 
  Dang, Louis 1556 FRA0.001-0.1440-5.60 
  Kolodziejczyk, Boris 1498 FRA0.001-0.2040-8.00 
  Denti, Luca 1170 FRA0.001-0.6140-24.40 

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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