Individual Calculations March 2012
 Satta, Vladimiro  Total change: -3.45  Rating chartPersonal card
 28.Open Int. de Geneve A Geneva SUI 2011-12-26
RcRownchangeKK*chgGame
 2151 2249 4.00 7 -0.23 15 -3.45 
  Bouchelaghem, Arezki 1849  * SUI1.0010.08151.20 
  Sokolov, Andrei g2571 FRA0.001-0.1315-1.95 
  Daverio, Edoardo 2038 SUI1.0010.23153.45 
  Burnier, David f2325 SUI0.001-0.4015-6.00 
  Khanabiev, Alexey 1997 BLR1.0010.19152.85 
  Gerber, Richard m2400 SUI0.001-0.3015-4.50 
  Bonferroni, Thierry 1878 SUI1.0010.10151.50 
 * 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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