Individual Calculations May 2022
 Ben Ayed, Rayen  Total change: 35.20  Rating chartPersonal card
 10eme Festival de Tournois Toutes Rondes Olympique Grande Synthe Tournoi K GRANDE SYNTHE FRA 2022-04-16
RcRownchangeKK*chgGame
 1100 1053 3.50 6 0.88 40 35.20 
  Tryhoen, Melaine 1128 FRA0.5010.10404.00 
  Holveck, Julien 1170 FRA0.001-0.3440-13.60 
  Martellier, Joachim 1101 FRA0.001-0.4340-17.20 
  Oupindrin, Sonia 1018 FRA1.0010.454018.00 
  Halour, Freddy 1083 FRA1.0010.544021.60 
  Doublecourt, Claudine 1098 FRA1.0010.564022.40 

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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