Rapid: Individual Calculations July 2022
 Boucher, Francis  Total change: -25.00  Rating chartPersonal card
 22eme Rapide des Fous Furieux de Fontenay le Fleury FONTENAY LE FLEURY FRA 2022-06-05
RcRownchangeKK*chgGame
 1271 1115 0.00 4 -1.25 20 -25.00 
  Panneullier, Franck 1449 FRA0.001-0.1220-2.40 
  Lopez, Lucas 1355 FRA0.001-0.2020-4.00 
  Barthere, Gilles 1253 FRA0.001-0.3120-6.20 
  Duviviers, Norbert 1028 FRA0.001-0.6220-12.40 

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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