Individual Calculations January 2012
 Skuratovich, Yakov  Total change: 4.50  Rating chartPersonal card
 Botvinik Memorial - WCT 18. RT-Tmnt Moscow RUS 2011-10-15
RcRownchangeKK*chgGame
 1944 2031 4.50 7 0.30 15 4.50 
  Kubatko, Ivan 2209 RUS0.5010.23153.45 
  Djafarov, Djafar 1822 RUS1.0010.23153.45 
  Babaev, Mikhail 2019 GER1.0010.48157.20 
  Novakhatskiy, Stanislav A. 2060 RUS0.5010.04150.60 
  Soloviov, Artiom 1631  * RUS1.0010.08151.20 
  Gabrielian, Ignat 1936 ARM0.001-0.6315-9.45 
  Bezhenar, Georgy 1933 RUS0.501-0.1315-1.95 
 * 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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