Individual Calculations June 2023
 Oger, Patrick  Total change: -47.60  Rating chartPersonal card
 20eme Open Andre Pohu Tournoi B SEGRE FRA 2023-05-27
RcRownchangeKK*chgGame
 1215 1259 0.50 3 -1.19 40 -47.60 
  Desbrosses, Patrick 1167 FRA0.501-0.1340-5.20 
  Ourry, Yann 1247 FRA0.001-0.5240-20.80 
  Gaudin, Roger 1230 FRA0.001-0.5440-21.60 

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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