Individual Calculations March 2020
 Perruquon, Laetitia  Total change: 3.80  Rating chartPersonal card
 5eme Open International de Noisiel - Open C (-1600) NOISIEL FRA 2020-02-15
RcRownchangeKK*chgGame
 1237 1321 5.00 8 0.19 20 3.80 
  Oupindrin, Adora 1071 FRA1.0010.19203.80 
  Palluat, Marie-Claire 1061 FRA1.0010.18203.60 
  Franoux, Ludovic 1463 FRA0.001-0.3120-6.20 
  Gille, Jean Claude 1143 FRA1.0010.27205.40 
  Cassier, Raymond 1113 FRA1.0010.23204.60 
  Veyssade, Pascal 1368 FRA0.5010.07201.40 
  Abbey, Anate 1318 FRA0.5010.00200.00 
  Fleury, Yohan 1361 FRA0.001-0.4420-8.80 

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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