Individual Calculations April 2008
 Tarasov, Valery  Total change: 20.25  Rating chartPersonal card
 15. P.V.Dubinin Memorial 2008 open Nizhny Novgorod RUS 2008-01-03
RcRownchangeKK*chgGame
 2160 1943 2.50 5 1.35 15 20.25 
  Kotov, Viktor f2293 RUS0.001-0.1115-1.65 
  Lazarev, Anatoly 2127 RUS0.001-0.2615-3.90 
  Podshibikhin, Yuri 2133 RUS1.0010.751511.25 
  Zhuravlev, Oleg 2110 RUS0.5010.22153.30 
  Kluev, Vladimir 2136 RUS1.0010.751511.25 

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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