Individual Calculations July 2011
 Motheron, Romain  Total change: -6.30  Rating chartPersonal card
 28e open de Noisy-le-Grand NOISY LE GRAND FRA 2011-06-01
RcRownchangeKK*chgGame
 1678 1721 2.00 4 -0.15 15 -2.25 
  Lasfar, Karim 1321  * FRA1.0010.08151.20 
  Lafagne, Gilles 1987 FRA0.001-0.1815-2.70 
  Cairo, Serge 1776 FRA0.001-0.4215-6.30 
  Dietrich, Thomas 1627 FRA1.0010.37155.55 
 * 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)
 
 133e open FFE FIDE -2200 du club 608 d'échecs PARIS FRA 2011-06-11
RcRownchangeKK*chgGame
 1897 1721 0.00 1 -0.27 15 -4.05 
  Bourbon, Bernard 1897 FRA0.001-0.2715-4.05 

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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