Individual Calculations May 2010
 Bukhtatov, Anatoly  Total change: -50.75  Rating chartPersonal card
 Verkhnya Salda Chmp. 2010 Verkhnya Salda RUS 2010-02-13
RcRownchangeKK*chgGame
 2060 1911 1.50 11 -2.03 25 -50.75 
  Devaev, Lev 2216 RUS0.001-0.1425-3.50 
  Figura, Ludmila wf2181 RUS0.001-0.1725-4.25 
  Bogdanov, Alexander 1930 RUS0.001-0.4725-11.75 
  Figura, Alexander 1980 RUS0.001-0.4025-10.00 
  Yaschenko, Yury 1966 RUS0.001-0.4225-10.50 
  Tretyakov, Evgeny 2194 RUS0.001-0.1625-4.00 
  Berezov, Vladimir 2086 RUS1.0010.732518.25 
  Teluk, Sergey 1781 RUS0.001-0.6825-17.00 
  Chashchin, Mikhail f2311  * RUS0.001-0.0825-2.00 
  Androsenko, Igor 1991 RUS0.5010.11252.75 
  Iskhakov, Rafkat 2019 RUS0.001-0.3525-8.75 
 * 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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