Individual Calculations September 2012
 Ribeiro, Romain  Total change: 24.60  Rating chartPersonal card
 27e Open International d'Echecs d'Avoine AVOINE FRA 2012-07-21
RcRownchangeKK*chgGame
 2167 2204 6.50 9 1.64 15 24.60 
  Auroy, Didier 1989 FRA1.0010.23153.45 
  Guliyev, Namig g2539 AZE0.5010.38155.70 
  Barberis, Valentin 1804  * FRA1.0010.08151.20 
  Payen, Arnaud m2351 FRA0.001-0.3015-4.50 
  Batteux, Mickael 2034 FRA1.0010.28154.20 
  Aubry, Yannis 2104 FRA1.0010.36155.40 
  Perrin, Guillaume f2349 FRA0.001-0.3115-4.65 
  El Fakkak, Radouan 1913 FRA1.0010.15152.25 
  Shirazi, Kamran m2417 FRA1.0010.771511.55 
 * 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)
 

 

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