Individual Calculations May 2010
 Parfenov, Vladimir  Total change: 36.15  Rating chartPersonal card
 Ulyanovsk Chmp. Final 2010 Uliyanovsk RUS 2010-03-13
RcRownchangeKK*chgGame
 1971 2114 8.50 9 2.41 15 36.15 
  Sinicin, Vladimir 1714  * RUS1.0010.08151.20 
  Mikeev, Valery 1895 RUS1.0010.22153.30 
  Chaplygin, Anton 1966 RUS1.0010.30154.50 
  Zubkov, Vasiliy 2023 RUS1.0010.38155.70 
  Trushnikov, Viacheslav 2012 RUS1.0010.36155.40 
  Sanatullin, Rinat 2199 RUS0.5010.12151.80 
  Mirzaev, Aziz 1948 RUS1.0010.28154.20 
  Kolosov, Anatoly 1985 RUS1.0010.33154.95 
  Nikonova, Irina wf1999 RUS1.0010.34155.10 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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