Individual Calculations May 2010
 Bouhaer, Francois  Total change: -2.00  Rating chartPersonal card
 6e Open Ornais Flers FRA 2010-04-03
RcRownchangeKK*chgGame
 1860 1545 0.00 2 -0.29 25 -7.25 
  Bouget, Alexandre 1945  * FRA0.001-0.0825-2.00 
  Duval, Michel 1774 FRA0.001-0.2125-5.25 
 * 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)
 
 5e Open d'Echecs d'Angers Angers FRA 2010-04-23
RcRownchangeKK*chgGame
 1736 1545 1.00 3 0.21 25 5.25 
  Le Coz, Yannick 1688 FRA0.001-0.3125-7.75 
  Daniel, Jean-Claude 1859 FRA0.001-0.1425-3.50 
  Hereus, Daniel 1660 FRA1.0010.662516.50 

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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