Individual Calculations April 2008
 Vildanov, Rinat  Total change: 12.75  Rating chartPersonal card
 12. M.M.Botvinnik Memorial 2008 open Naberezhnye Chelny RUS 2008-02-28
RcRownchangeKK*chgGame
 2118 1972 1.50 3 0.51 25 12.75 
  Gavariev, Renat f2322 RUS0.001-0.1125-2.75 
  Strelnikov, Roman 2044 RUS0.5010.10252.50 
  Salihova, Lilia wf1988 RUS1.0010.522513.00 

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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