Individual Calculations July 2019
 Besnard, Sylviane  Total change: -22.00  Rating chartPersonal card
 Open d'Angers 2019 Tournoi C (-1500) ANGERS FRA 2019-05-31
RcRownchangeKK*chgGame
 1210 1311 2.00 5 -1.10 20 -22.00 
  Retailleau, Bernard 1030 FRA1.0010.16203.20 
  Mareau, Timothe 1384 FRA1.0010.602012.00 
  Kneib, Bernard 1383 FRA0.001-0.4020-8.00 
  Van Marle, Margot 1215 FRA0.001-0.6320-12.60 
  Deruyter, Maeva 1039 FRA0.001-0.8320-16.60 

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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