Rapid: Individual Calculations July 2023
 Durand, Xavier  Total change: -30.80  Rating chartPersonal card
 24e Tournoi a candence rapide de Fouesnant FOUESNANT FRA 2023-06-04
RcRownchangeKK*chgGame
 1379 1220 0.00 5 -1.54 20 -30.80 
  Taher, Sinane 1552 FRA0.001-0.1220-2.40 
  Masson, Alexandre 1387 FRA0.001-0.2820-5.60 
  Jollivet, Christiane 1139 FRA0.001-0.6120-12.20 
  Capel, Dominique 1322 FRA0.001-0.3620-7.20 
  Cosquer, Bertrand 1493 FRA0.001-0.1720-3.40 

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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