Rapid: Individual Calculations April 2023
 Ernst, Sacha  Total change: 0.00  Rating chartPersonal card
 Tournoi des Aventuriers Courtois 25 mars 2023 LYON FRA 2023-03-25
RcRownchangeRpKK*chgGame
 1099 0 0.00 4 0.00 299   0.00 
  Daoudi, Aarone 1137 FRA0.0010.00 0.00 
  Henri, Jacqueline 1209 FRA0.0010.00 0.00 
  Tsaousis, David 1030 FRA0.0010.00 0.00 
  Prost, Judith 1019 FRA0.0010.00 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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