Individual Calculations April 2019
 Grimaud, Clement  Total change: -0.20  Rating chartPersonal card
 Team 2019 - Coupe Loubatiere Regional FRANCE FRA 2019-03-23
RcRownchangeKK*chgGame
 1327 1523 1.50 2 -0.01 20 -0.20 
  Beguin, Gerard 1343 FRA1.0010.26205.20 
  Bergerat, Pierre 1311 FRA0.501-0.2720-5.40 

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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