Rapid: Individual Calculations July 2022
 Klein, Fabrice  Total change: -16.60  Rating chartPersonal card
 Tournoi du Palais des Ducs d'Aquitaine et des Comtes de Poitiers 2022 POITIERS FRA 2022-06-05
RcRownchangeKK*chgGame
 1168 1136 1.00 4 -0.83 20 -16.60 
  Fretel, Yohan 1300 FRA0.001-0.2820-5.60 
  Klein, Jean-Yves 1209 FRA0.001-0.4020-8.00 
  Bosseboeuf, Ulysse 1158 FRA0.001-0.4720-9.40 
  Leriche, Nelly 1006 FRA1.0010.32206.40 

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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