Individual Calculations September 2013
 Sakhno, Pavel  Total change: -3.60  Rating chartPersonal card
 Sukharev Memorial Seniors 2013 open Novosibirsk RUS 2013-07-18
RcRownchangeKK*chgGame
 1917 1944 3.50 7 -0.24 15 -3.60 
  Vershinin, Mikhail 2038 RUS0.001-0.3715-5.55 
  Vasiliev, Igor 1738 RUS1.0010.24153.60 
  Bychkova, Alina wc1911 RUS0.501-0.0515-0.75 
  Shtyikov, Vladimir 1896 RUS0.001-0.5715-8.55 
  Kolychev, Maxim 1833 RUS0.501-0.1515-2.25 
  Zubarev, Alexander 1942 RUS1.0010.50157.50 
  Kamrukov, Alexey 2061 RUS0.5010.16152.40 

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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