Individual Calculations July 2010
 Orekhov, Viktor  Total change: -4.95  Rating chartPersonal card
 Perm April 2010 open Perm RUS 2010-04-22
RcRownchangeKK*chgGame
 2102 2263 6.00 9 -0.33 15 -4.95 
  Losev, Anatoly 1898 RUS1.0010.10151.50 
  Plekhov, Oleg 2075 RUS0.501-0.2415-3.60 
  Turov, Vladimir 2112 RUS1.0010.30154.50 
  Podvalnikov, Boris 2140 RUS0.501-0.1715-2.55 
  Dragunov, Viacheslav f2159 RUS0.501-0.1415-2.10 
  Azanov, Pavel 2044 RUS0.501-0.2815-4.20 
  Golenev, Robert 2106 RUS1.0010.29154.35 
  Nechaev, Nikolay A. 2148 RUS0.001-0.6615-9.90 
  Zhulanov, Viktor f2238 RUS1.0010.47157.05 

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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