Rapid: Individual Calculations July 2021
 Gourdellier, Anatole  Total change: -1.60  Rating chartPersonal card
 67e Open Rapide Schlak Jeunes Excellence PARIS FRA 2021-06-19
RcRownchangeKK*chgGame
 1221 1141 1.50 4 -0.08 20 -1.60 
  Deviza, Andrei 1312 MDA0.001-0.2720-5.40 
  Leroy, Timothee 1200 FRA1.0010.582011.60 
  De Nave, Julien 1284 FRA0.5010.19203.80 
  Alata, Aurelien 1086 FRA0.001-0.5820-11.60 

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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