Rapid: Individual Calculations May 2012
 Ovsiannikov, Andrey  Total change: 8.40  Rating chartPersonal card
 Shmirin Memorial -2012 (rapid) Nikolaev UKR 2012-02-25
RcRownchangeKK*chgGame
 2164 1858 1.00 4 0.42 20 8.40 
  Bordovsky, Vladimir 2242 UKR0.001-0.0920-1.80 
  Babich, Fiodor 2150 UKR0.5010.35207.00 
  Mutchnik, Larisa wm2168 UKR0.5010.36207.20 
  Peng, Li Min 2096 UKR0.001-0.2020-4.00 

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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