Individual Calculations December 2021
 Foltz, Olivier  Total change: -16.20  Rating chartPersonal card
 19eme Rencontres Internationales du Cap d'Agde - Avenir AGDE FRA 2021-10-30
RcRownchangeKK*chgGame
 1349 1475 4.50 8 -0.81 20 -16.20 
  Paoli, Noel 1333 FRA1.0010.31206.20 
  Rodionov, Vadim 1242 FRA1.0010.21204.20 
  Steinlin, Simon 1398 FRA0.001-0.6120-12.20 
  Cornaton, Julien 1594 FRA0.001-0.3420-6.80 
  Chaudagne, Jules 1319 FRA0.001-0.7120-14.20 
  Breton, Delphine 1260 FRA0.501-0.2720-5.40 
  Chen, Isabelle 1246 FRA1.0010.21204.20 
  Egan, Simon 1396 ENG1.0010.39207.80 

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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