Individual Calculations May 2010
 Bogdanov, Alexander  Total change: 40.20  Rating chartPersonal card
 Verkhnya Salda Chmp. 2010 Verkhnya Salda RUS 2010-02-13
RcRownchangeKK*chgGame
 2058 1930 6.50 11 2.68 15 40.20 
  Chashchin, Mikhail f2315 RUS0.5010.41156.15 
  Androsenko, Igor 1991 RUS0.5010.08151.20 
  Bukhtatov, Anatoly 1911 RUS1.0010.47157.05 
  Devaev, Lev 2216 RUS1.0010.841512.60 
  Figura, Ludmila wf2181 RUS0.001-0.1915-2.85 
  Iskhakov, Rafkat 2019 RUS0.001-0.3815-5.70 
  Figura, Alexander 1980 RUS0.5010.07151.05 
  Yaschenko, Yury 1966 RUS1.0010.55158.25 
  Tretyakov, Evgeny 2194 RUS0.001-0.1815-2.70 
  Berezov, Vladimir 2086 RUS1.0010.711510.65 
  Teluk, Sergey 1781 RUS1.0010.30154.50 

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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