Individual Calculations April 2020
 Bernard, Denis  Total change: 1.00  Rating chartPersonal card
 17eme Open d'hiver d'Avoine AVOINE FRA 2020-02-28
RcRownchangeKK*chgGame
 1631 1450 1.50 5 0.05 20 1.00 
  Triboulet, Benjamin 1681 FRA0.001-0.2120-4.20 
  Grall, Alba 1850  * FRA0.001-0.0820-1.60 
  Gaik, Jean-Francois 1315 FRA1.0010.32206.40 
  Davalan, Daniel 1663 FRA0.5010.27205.40 
  Hamouma, Eric 1647 FRA0.001-0.2520-5.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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