Individual Calculations March 2013
 Sorokin, Aleksey  Total change: -5.25  Rating chartPersonal card
 Moscow-Open 2013 C Moscow RUS 2013-02-01
RcRownchangeKK*chgGame
 2043 2090 4.00 8 -0.35 15 -5.25 
  Bogolepov, Grigory 1736 RUS0.501-0.3915-5.85 
  Dusenov, Ruslan 2275 RUS1.0010.741511.10 
  Gharagyozyan, Artur 2210 ARM0.001-0.3415-5.10 
  Sadykov, Ramil 2246 RUS0.001-0.2915-4.35 
  Khorsun, Vsevolod 1938 RUS1.0010.30154.50 
  Ziborov, Kirill 1756 RUS0.501-0.3815-5.70 
  Taalaibekov, Tagir 1920 KGZ1.0010.28154.20 
  Gankin, Stanislav 2266 RUS0.001-0.2715-4.05 

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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