Individual Calculations June 2023
 Guillaumee, Alexandre  Total change: 0.00  Rating chartPersonal card
 Open de Champagne 2023 REIMS FRA 2023-05-27
RcRownchangeRpKK*chgGame
 1247 0 0.50 4 0.00 925   0.00 
  Iaali, Abdelrahman 1733 LBN0.0010.00 0.00 
  Laignel, Amandine 1022 FRA0.0010.00 0.00 
  Poclet, Alexandre 1100 FRA0.5010.00 0.00 
  Laignel, Bruno 1134 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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