Individual Calculations January 2013
 Sotnikov, Alexey  Total change: -6.70  Rating chartPersonal card
 Suvorov open Suvorov RUS 2012-12-01
RcRownchangeKK*chgGame
 2081 2090 4.00 9 -0.67 10 -6.70 
  Tishin, Petr g2421 RUS0.001-0.1210-1.20 
  Yashin, Aleksey A 2001 RUS0.001-0.6210-6.20 
  Gorbunov, Oleg 1982 RUS1.0010.35103.50 
  Sukharev, Alexander 1999 RUS1.0010.38103.80 
  Gurin, Anatoly f2297 RUS0.001-0.2310-2.30 
  Ivanov, Igor Y 2045 RUS1.0010.44104.40 
  Kravchenko, Alexander 1902 UKR0.001-0.7410-7.40 
  Trunov, Andrey 2006 RUS1.0010.38103.80 
  Sakhnenko, Ivan 2080 RUS0.001-0.5110-5.10 

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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