Individual Calculations September 2012
 Vanderbeeken, Mikael  Total change: 3.90  Rating chartPersonal card
 20ème open international de Saint-Affrique SAINT AFFRIQUE FRA 2012-07-21
RcRownchangeKK*chgGame
 2076 2155 5.00 8 0.26 15 3.90 
  Lepeigneux, Jean-Jacques 1755  * FRA1.0010.08151.20 
  Carivenc, Thierry 1820 FRA1.0010.12151.80 
  Ardelean, George-Catalin m2510 ROU0.001-0.1115-1.65 
  Briancon, Jacques 1885 FRA1.0010.17152.55 
  Cazottes, Guillaume 1938 FRA1.0010.22153.30 
  Petrossian, Armen f2437 FRA0.001-0.1615-2.40 
  Berthelot, Nathan 1978 FRA1.0010.27154.05 
  Saez, Frederic 2283 FRA0.001-0.3315-4.95 
 * 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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