Individual Calculations September 2023
 Menier, Eric  Total change: -0.60  Rating chartPersonal card
 37eme Open International d'echecs d'Avoine AVOINE FRA 2023-07-22
RcRownchangeKK*chgGame
 1406 1260 2.50 7 -0.03 20 -0.60 
  Bedus Everaerd, Perle 1027 FRA1.0010.21204.20 
  Rigaud, Alexandre 1600 FRA0.001-0.1220-2.40 
  Le Roc`h, Daniel 1583 FRA0.001-0.1320-2.60 
  Ronjat, Arthur 1115 FRA0.501-0.1920-3.80 
  Ferrandi, Bernard 1591 FRA0.001-0.1220-2.40 
  Algaba, Pedro 1767 FRA0.001-0.0420-0.80 
  Begue, Maxime 1159 FRA1.0010.36207.20 

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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