Individual Calculations September 2009
 Viers, Emmanuel  Total change: 47.25  Rating chartPersonal card
 24e Open International d'Avoine Avoine FRA 2009-07-18
RcRownchangeKK*chgGame
 1975 1783 5.50 9 3.15 15 47.25 
  Houssin, Vianney 1881 FRA0.5010.13151.95 
  Costa, Pierre-Jean 1882 FRA0.5010.14152.10 
  Yche, Michel 1931 FRA0.5010.20153.00 
  Alary, Pierre 1956 FRA1.0010.731510.95 
  Lelong, Eric 2017 FRA0.5010.29154.35 
  Peyre, Thomas 1982 FRA0.5010.26153.90 
  Mattheys, Eddy 1899 BEL1.0010.66159.90 
  Gaudron, Fanny 2043 FRA1.0010.821512.30 
  Laurent, Julien G. f2183  * FRA0.001-0.0815-1.20 
 * 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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