Rapid: Individual Calculations July 2022
 De Labaca, Julia  Total change: -14.40  Rating chartPersonal card
 1er Rapide Annuel du Muy - Tournoi B (-1500) LE MUY FRA 2022-06-05
RcRownchangeKK*chgGame
 1183 1129 1.00 4 -0.72 20 -14.40 
  Le, Yoann Son 1240 FRA0.001-0.3520-7.00 
  Heem, Alice 1139 FRA0.001-0.4920-9.80 
  Mazard, Alexandre 1048 FRA1.0010.39207.80 
  Perles, Eva 1304 FRA0.001-0.2720-5.40 

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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