Individual Calculations July 2009
 Yandemirov, Valeri  Total change: 5.40  Rating chartPersonal card
 31. R.Nezhmetdinov Memorial 2009 open Kazan RUS 2009-05-31
RcRownchangeKK*chgGame
 2367 2499 6.50 9 0.54 10 5.40 
  Sanzhaev, Darsen 2149 RUS1.0010.11101.10 
  Gubaydulin, T. 2265 UZB1.0010.21102.10 
  Gabdrakhmanov, Rafail m2365 RUS0.501-0.1810-1.80 
  Gerasimov, Ivan 2346 RUS1.0010.30103.00 
  Sokolov, Sergei f2355 RUS0.501-0.1910-1.90 
  Voitsekhovsky, Stanislav g2522 RUS0.5010.03100.30 
  Kokarev, Dmitry g2603 RUS0.001-0.3610-3.60 
  Frolov, Artiom f2435 RUS1.0010.41104.10 
  Turkin, Viktor f2266 RUS1.0010.21102.10 

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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