Individual Calculations March 2013
 Bratkovskiy, Dmitry  Total change: -9.45  Rating chartPersonal card
 Krasnodar region Cup 2013 Men Rtg Krasnodar RUS 2013-01-22
RcRownchangeKK*chgGame
 1967 2222 5.00 7 -0.63 15 -9.45 
  Korolkov, Yury 1822  * RUS1.0010.08151.20 
  Sur, Viktor 1968 RUS1.0010.19152.85 
  Trubchaninov, Timur 2017 RUS0.001-0.7615-11.40 
  Sverkunov, Oleg 1886 RUS1.0010.12151.80 
  Bondarev, Boris 2012 RUS0.001-0.7715-11.55 
  Demidov, Vladislav 2076 RUS1.0010.30154.50 
  Bukarin, Mikhail 1987 RUS1.0010.21153.15 
 * 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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