Individual Calculations May 2019
 Doublecourt, Claudine  Total change: 26.60  Rating chartPersonal card
 9eme Festival de Tournois Toutes Rondes de Grande Synthe - Tournoi J GRANDE SYNTE FRA 2019-04-23
RcRownchangeKK*chgGame
 1207 1102 3.50 6 1.33 20 26.60 
  Dieu, Philippe 1271 FRA0.001-0.2820-5.60 
  Duriez Grandjean, Anne-Lise 1088 FRA1.0010.48209.60 
  Devismes, Stephanne 1267 FRA1.0010.722014.40 
  Baillie, Andre 1279 FRA0.001-0.2720-5.40 
  Rossignol, Nathan 1256 FRA0.5010.21204.20 
  Accary, Bruno 1082 FRA1.0010.47209.40 

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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