Rapid: Individual Calculations July 2023
 Rafalimanana, Hary  Total change: -24.40  Rating chartPersonal card
 449e Rapide Fide du Canal PARIS FRA 2023-06-09
RcRownchangeKK*chgGame
 1316 1510 1.00 3 -1.22 20 -24.40 
  Le Bellego, Alexandre 1429 FRA0.001-0.6120-12.20 
  Assouvie, Liliane 1207 FRA1.0010.14202.80 
  Bouhaer, Laurent 1313 FRA0.001-0.7520-15.00 

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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