Individual Calculations November 2020
 Subra, Thierry  Total change: -16.20  Rating chartPersonal card
 Open International de Liffre 2020 - Tournoi B LIFFRE FRA 2020-10-17
RcRownchangeKK*chgGame
 1260 1167 1.50 6 -0.81 20 -16.20 
  Flagiello, Francesco 1293 FRA0.001-0.3320-6.60 
  Catherinot, Margot 1327 FRA0.001-0.2920-5.80 
  Detournay, Claude 1085 FRA1.0010.39207.80 
  Fleury, Gauthier 1251 FRA0.5010.12202.40 
  Legras, Nicolas 1486 FRA0.001-0.1320-2.60 
  Mareau, Noe 1119 FRA0.001-0.5720-11.40 

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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