Individual Calculations September 2011
 Gros, Patrick  Total change: -17.55  Rating chartPersonal card
 26e Open International d'Avoine AVOINE FRA 2011-07-23
RcRownchangeKK*chgGame
 1922 2045 4.00 8 -1.17 15 -17.55 
  Drozdovskij, Yuri g2445  * UKR0.001-0.0815-1.20 
  Dreux, Vincent 1907 FRA1.0010.31154.65 
  El Fakkak, Radouan 1816 FRA1.0010.21153.15 
  Roger, Mehdi 2201 FRA0.001-0.2915-4.35 
  Charrais, Kevin 1903 FRA0.001-0.6915-10.35 
  Le Bihan, Alison 1645  * FRA1.0010.08151.20 
  Jouhaneau, Jacques 1811 FRA0.501-0.2915-4.35 
  Chauvet, Etienne 1645  * FRA0.501-0.4215-6.30 
 * 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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