Rapid: Individual Calculations May 2023
 Ribourg, Pierre  Total change: 44.80  Rating chartPersonal card
 22e Rapide Fide de l'Echecs Club Montpellier MONTPELLIER FRA 2023-04-15
RcRownchangeKK*chgGame
 1429 1122 2.00 5 1.12 40 44.80 
  Bauer, Pierre 1637 FRA0.001-0.0440-1.60 
  Priol Ramiere, Sullivan 1282 FRA0.001-0.2940-11.60 
  Magnin, Roman 1264 FRA1.0010.694027.60 
  Claramunt, Sebastien 1376 FRA1.0010.814032.40 
  Ralaivao, Lucas 1584 FRA0.001-0.0540-2.00 

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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