Individual Calculations November 2019
 Billiar-Bourgy, Vincent  Total change: 16.40  Rating chartPersonal card
 Team 2020 - Nationale 2 r1-2 FRANCE FRA 2019-10-12
RcRownchangeKK*chgGame
 2150 2031 1.50 2 0.82 20 16.40 
  Selebran, Henri 2109 FRA1.0010.612012.20 
  Burille, Matthieu 2190 FRA0.5010.21204.20 

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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