Rapid: Individual Calculations October 2023
 Coloos, Alexandre  Total change: -24.20  Rating chartPersonal card
 31eme Coupe des Echecs de Fournes en Weppes FOURNES EN WEPPES FRA 2023-09-10
RcRownchangeKK*chgGame
 1369 1568 4.00 7 -1.21 20 -24.20 
  Vieville, Claude 1174 FRA1.0010.08201.60 
  Duriez, Damien 1299 FRA0.001-0.8320-16.60 
  Wallet, Philippe 1482 FRA0.001-0.6220-12.40 
  Tahar-Chaouch, Yazid 1378 FRA0.001-0.7520-15.00 
  Benneworth, Terence 1500 FRA1.0010.41208.20 
  Birbas, Jason 1354 ENG1.0010.23204.60 
  Martellier, Antoine 1397 FRA1.0010.27205.40 

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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