Individual Calculations May 2019
 Girard, Jean-Pierre  Total change: -20.60  Rating chartPersonal card
 Team 2019 - Nationale 4 r5-9 FRANCE FRA 2019-01-20
RcRownchangeKK*chgGame
 1958 1750 0.00 4 -1.03 20 -20.60 
  Faure, Alexandre 2023 FRA0.001-0.1720-3.40 
  Charvein, Gabriel 1999 FRA0.001-0.1920-3.80 
  Chauvet, Vincent 2109 FRA0.001-0.1020-2.00 
  Frapard, Yael 1702 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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