Individual Calculations July 2009
 Gorbushin, Maksim  Total change: -4.80  Rating chartPersonal card
 I. V.A. Frolov Memorial 2009 open Chelyabinsk RUS 2009-05-25
RcRownchangeKK*chgGame
 2061 2029 1.50 4 -0.32 15 -4.80 
  Monakhov, Yuri 2146 RUS0.001-0.3415-5.10 
  Lefebr, Vladislav 2089 RUS0.001-0.4215-6.30 
  Zorin, Yuri 1847 RUS0.501-0.2415-3.60 
  Matveev, Stanislav 2163 RUS1.0010.681510.20 

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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