Individual Calculations October 2008
 Charrais, Kevin  Total change: 9.45  Rating chartPersonal card
 23eme Open International d'Avoine Avoine FRA 2008-07-19
RcRownchangeKK*chgGame
 1917 1790 3.00 7 0.63 15 9.45 
  Blivet, Daniel 1881 FRA1.0010.62159.30 
  Pouyade, Fabrice 1953 FRA1.0010.721510.80 
  Carvallo, Henri 2108 FRA0.001-0.1315-1.95 
  Prevot, Rodolphe 1964 FRA0.001-0.2715-4.05 
  Saatdjian, Stephane 1859 FRA0.001-0.4015-6.00 
  Julien, Clement 1728 FRA1.0010.41156.15 
  Ballandras, Marc 1927 FRA0.001-0.3215-4.80 

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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