Individual Calculations July 2010
 Sebagh, William  Total change: 6.15  Rating chartPersonal card
 Nationale 3 - R8-9 Various FRA 2010-05-08
RcRownchangeKK*chgGame
 1631 1813 0.50 1 -0.24 15 -3.60 
  Guerlach, Keigo 1631 FRA0.501-0.2415-3.60 

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)
 
 9e open Vétérans du Muret Muret FRA 2010-06-07
RcRownchangeKK*chgGame
 1844 1813 3.50 6 0.65 15 9.75 
  Artis, Paul 1622 FRA1.0010.25153.75 
  Moruzzi, Gerard 1633 FRA0.501-0.2415-3.60 
  Rodriguez, Jean-Pierre 1898 FRA0.001-0.3815-5.70 
  Hocher, Eugene 1790 FRA1.0010.47157.05 
  Solomon, Alexandru 2213  * ROU0.001-0.0815-1.20 
  Auge, Jean 1907 FRA1.0010.63159.45 
 * 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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