Individual Calculations September 2011
 Satta, Vladimiro  Total change: -2.55  Rating chartPersonal card
 9th Davos Open Davos SUI 2011-08-07
RcRownchangeKK*chgGame
 2163 2252 3.50 6 -0.17 15 -2.55 
  Cittadini, Dario 1991 SUI1.0010.18152.70 
  Fatzer, Ernst 2059 SUI1.0010.25153.75 
  Turner, Matthew J g2516 ENG0.001-0.1815-2.70 
  Altenburger, Rene 2009 SUI1.0010.20153.00 
  Oganessian, Gaguik f2021 ARM0.501-0.2915-4.35 
  Ferguson, Mark m2379 ENG0.001-0.3315-4.95 

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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