Individual Calculations December 2018
 Primel, Dominique  Total change: 23.40  Rating chartPersonal card
 28eme Open international de Caen - Open A CAEN FRA 2018-10-31
RcRownchangeKK*chgGame
 1975 1884 4.00 7 1.17 20 23.40 
  Le Devehat, Francois 1506 FRA1.0010.09201.80 
  Coursaget, Nicolas f2276 FRA0.001-0.0820-1.60 
  Charles, Freddy 1708 BEL1.0010.27205.40 
  Bianchi, Guillaume 2129 FRA0.5010.30206.00 
  Le Goff, Ronan f2284  * FRA0.5010.42208.40 
  Gely, Yann 2163 FRA0.001-0.1620-3.20 
  Capton, Rafael 1757 FRA1.0010.33206.60 
 * 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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