Individual Calculations June 2019
 Bernard, Christophe  Total change: -14.00  Rating chartPersonal card
 Masters du Val d'Oise Adultes 2019 PONTOISE FRA 2019-05-01
RcRownchangeKK*chgGame
 2136 2233 0.50 3 -1.40 10 -14.00 
  Potrel, Manu 2173 FRA0.001-0.5810-5.80 
  Wlodarczyk, Cyril 2087 FRA0.501-0.2010-2.00 
  Carbonnel, Pierre 2147 FRA0.001-0.6210-6.20 

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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