Individual Calculations July 2009
 Nekrasov, Evgeny G.  Total change: -37.20  Rating chartPersonal card
 Perm March 2009 A open Perm RUS 2009-03-11
RcRownchangeKK*chgGame
 2000 2172 4.00 9 -2.48 15 -37.20 
  Chumakov, Anatoly 1983 RUS1.0010.25153.75 
  Panjkov, Alexander 1822 RUS0.001-0.8915-13.35 
  Suslin, Boris 2015 RUS0.001-0.7115-10.65 
  Zaitsev, Avenir B. 1994 RUS1.0010.27154.05 
  Zamorin, Nikolai 1990 RUS0.001-0.7415-11.10 
  Shilov, Boris 2017 RUS1.0010.29154.35 
  Kashin, Yury 2085 RUS0.001-0.6215-9.30 
  Liang, Vladimir 2099 RUS0.001-0.6015-9.00 
  Kohanov, Boris 1996 RUS1.0010.27154.05 

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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