Individual Calculations April 2019
 Haas, Alexandre  Total change: 39.60  Rating chartPersonal card
 Championnat qualificatif IdF 2019 - Pupilles PARIS FRA 2019-02-25
RcRownchangeKK*chgGame
 1199 1037 3.00 7 0.99 40 39.60 
  Surnin, Zoya 1205 FRA1.0010.724028.80 
  Andreopa, Moureli 1289 FRA0.001-0.1940-7.60 
  Lachat, Gauthier 1209 FRA0.001-0.2740-10.80 
  Ouerghi-Kurzi, Leonia 1154 FRA1.0010.664026.40 
  Plancade, Philajit 1171 FRA0.001-0.3240-12.80 
  Munier, Alexis 1201 FRA1.0010.724028.80 
  Slimane, Adam 1161 FRA0.001-0.3340-13.20 

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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