Individual Calculations December 2023
 Andrieu, Sylvia  Total change: -27.60  Rating chartPersonal card
 21eme Rencontres Internationales du Cap d'Agde - Avenir AGDE FRA 2023-10-28
RcRownchangeKK*chgGame
 1240 1095 1.50 7 -0.69 40 -27.60 
  Ringot, Jean-Pierre 1371 FRA0.001-0.1740-6.80 
  Aeschbacher, Gregoire 1225 FRA0.001-0.3240-12.80 
  Grimault, Stephanie 1233 FRA0.5010.19407.60 
  Castelli, Marc 1218 FRA0.001-0.3340-13.20 
  Vasicek, Laurent 1355 FRA0.001-0.1840-7.20 
  Platret, Martine 1028 FRA0.001-0.5940-23.60 
  Sirvent, Hubert 1249 FRA1.0010.714028.40 

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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