Rapid: Individual Calculations July 2022
 Ourry, Elina  Total change: -4.00  Rating chartPersonal card
 Tournoi du Palais des Ducs d'Aquitaine et des Comtes de Poitiers 2022 POITIERS FRA 2022-06-05
RcRownchangeKK*chgGame
 1509 1159 0.50 4 -0.20 20 -4.00 
  Trincherini, Romain 1235 FRA0.5010.10202.00 
  Fraile, Lucas 1554 FRA0.001-0.0820-1.60 
  Andrianasolonirina, Jean 1854 FRA0.001-0.0120-0.20 
  Ourry, Yann 1394 FRA0.001-0.2120-4.20 

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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