Individual Calculations April 2013
 Lebedev, Mikhail  Total change: 24.75  Rating chartPersonal card
 Izhevsk Chmp. 2013 rtg Izhevsk RUS 2013-02-15
RcRownchangeKK*chgGame
 2109 1910 4.00 9 1.65 15 24.75 
  Makarenko, Alexandra wf2142 RUS0.001-0.2115-3.15 
  Vasjukov, Alexander 2057 RUS1.0010.701510.50 
  Lepkasov, Vladislav 2184 RUS0.001-0.1715-2.55 
  Kornaukhov, Pavel 2014 RUS1.0010.64159.60 
  Poletaev, Vitaly 2012 RUS1.0010.64159.60 
  Severiukhina, Zoja wg2310  * RUS0.001-0.0815-1.20 
  Bronnikov, Konstantin 2249 RUS0.5010.38155.70 
  Chernyadev, Vadim 1934 RUS0.5010.03150.45 
  Starostin, Dmitry 2076 RUS0.001-0.2815-4.20 
 * 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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