Individual Calculations April 2019
 Lecocq, Alexandre  Total change: -4.80  Rating chartPersonal card
 Championnat qualificatif IdF 2019 - Pupilles PARIS FRA 2019-02-25
RcRownchangeKK*chgGame
 1134 1305 3.50 5 -0.12 40 -4.80 
  Monnier, Tanguy 1095 FRA1.0010.23409.20 
  Joffre, Sylvain 1165 FRA0.501-0.1940-7.60 
  Slimane, Adam 1161 FRA0.001-0.6940-27.60 
  Chevillon, Celia 1154 FRA1.0010.304012.00 
  Ammirata, Alessio 1093 FRA1.0010.23409.20 

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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