Individual Calculations October 2022
 Dujardin, Bernard  Total change: -27.80  Rating chartPersonal card
 Festival de la Thur 2022 - Open B -1800 THANN FRA 2022-09-03
RcRownchangeKK*chgGame
 1159 1402 1.00 3 -1.39 20 -27.80 
  Lanchec, Sacha 1082 FRA0.001-0.8720-17.40 
  Riss, Thierry 1168 FRA1.0010.21204.20 
  Moussa, Nicolas 1226 FRA0.001-0.7320-14.60 

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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