Individual Calculations March 2012
 Sudan, Georges  Total change: -15.00  Rating chartPersonal card
 28.Open Int. de Geneve A Geneva SUI 2011-12-26
RcRownchangeKK*chgGame
 2070 2054 2.50 7 -1.00 15 -15.00 
  Khenkin, Igor g2454  * GER0.001-0.0815-1.20 
  De Kalbermatten, Adrien 1827 SUI1.0010.21153.15 
  Fier, Alexandr g2454  * BRA0.001-0.0815-1.20 
  Gautier, Selvan 1832 FRA0.501-0.2815-4.20 
  Frauchiger, Thomas 1751 SUI1.0010.14152.10 
  Campora Perez, Daniel 2169 ESP0.001-0.3415-5.10 
  Noyer, Oliver 2002 SUI0.001-0.5715-8.55 
 * 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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