Individual Calculations November 2022
 Deruyter, Maeva  Total change: -15.20  Rating chartPersonal card
 Open international de Liffre - Tournoi B LIFFRE FRA 2022-10-22
RcRownchangeKK*chgGame
 1301 1283 3.00 7 -0.38 40 -15.20 
  Laudat, Philippe 1400 FRA0.5010.16406.40 
  Le Meur, Youenn 1436 FRA0.5010.20408.00 
  Ferrandi, Bernard 1560 FRA0.001-0.1740-6.80 
  Surzur, Meriadec 1221 FRA0.001-0.5940-23.60 
  Guechchati, Shady 1109 FRA1.0010.274010.80 
  Fleury, Gauthier 1157 FRA1.0010.334013.20 
  Pavoine, Corentin 1225 FRA0.001-0.5840-23.20 

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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