Individual Calculations July 2009
 Zorin, Yuri  Total change: -2.70  Rating chartPersonal card
 I. V.A. Frolov Memorial 2009 open Chelyabinsk RUS 2009-05-25
RcRownchangeKK*chgGame
 2125 1847 0.50 4 -0.18 15 -2.70 
  Monakhov, Yuri 2146 RUS0.001-0.1515-2.25 
  Bakin, Alexander f2197 RUS0.001-0.1115-1.65 
  Gorbushin, Maksim 2029 RUS0.5010.24153.60 
  Tangatarov, Timur 2127 RUS0.001-0.1615-2.40 

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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