Individual Calculations September 2013
 Joie, Sebastien  Total change: -13.35  Rating chartPersonal card
 19รจ Festival International de Chambery Tournoi Principal CHAMBERY FRA 2013-07-27
RcRownchangeKK*chgGame
 2211 2387 5.50 9 -0.89 15 -13.35 
  Peyrin, Jean 1987  * FRA1.0010.08151.20 
  Prost, Frederic 2128 FRA0.501-0.3215-4.80 
  Johnsen, Gunnar 2171 NOR0.501-0.2815-4.20 
  Donovan, Linton 2272 BEL0.501-0.1615-2.40 
  Gautier, Selvan 2080 FRA1.0010.14152.10 
  Calzetta Ruiz, Monica wg2247 ESP0.501-0.1915-2.85 
  Adda, Olivier 2132 FRA1.0010.19152.85 
  Guidarelli, Laurent m2466 FRA0.001-0.3915-5.85 
  Kurayan, Ruslan 2413 UKR0.5010.04150.60 
 * 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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