Individual Calculations May 2010
 Tachalov, Vyacheslav  Total change: 14.25  Rating chartPersonal card
 Rybinsk Chmp. 2010 Rtg Rybinsk RUS 2010-03-15
RcRownchangeKK*chgGame
 2051 2173 7.00 10 0.57 25 14.25 
  Voropanov, Oleg 2124 RUS1.0010.432510.75 
  Utkin, Anton 1773  * RUS0.001-0.9225-23.00 
  Matveev, Vladimir A. 2075 RUS0.501-0.1325-3.25 
  Arbuzov, Ivan 1829 RUS0.501-0.3825-9.50 
  Petrenko, Valentin 2207 UKR1.0010.552513.75 
  Miloradov, Georgy B. 2115 RUS0.501-0.0825-2.00 
  Varjagin, Alexander 2263 RUS1.0010.622515.50 
  Stojkov, Sergei 2036 RUS1.0010.32258.00 
  Avdeev, Ruslan 2092 RUS0.501-0.1125-2.75 
  Pischurina, Ekaterina 1994 RUS1.0010.27256.75 
 * 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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