Individual Calculations March 2017
 Bratus, Petr P  Total change: -12.80  Rating chartPersonal card
 Komi Chmp. 2017 Men Ukhta RUS 2017-02-02
RcRownchangeKK*chgGame
 1897 2177 5.00 7 -0.64 20 -12.80 
  Sobran, Egor 1777  * RUS0.501-0.4220-8.40 
  Dolbus, Mikhail 1777  * RUS0.501-0.4220-8.40 
  Rudenko, Vasily 1797 RUS0.501-0.4120-8.20 
  Pahomov, Aleksandr 1937 RUS1.0010.20204.00 
  Kamasheva, Elvira 1939 RUS0.501-0.3020-6.00 
  Fedotov, Aleksandr G 1777  * RUS1.0010.08201.60 
  Beznosikov, Vladimir 2274 RUS1.0010.632012.60 
 * 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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