Rapid: Individual Calculations October 2017
 Kuzmin, Sergey N.  Total change: -0.40  Rating chartPersonal card
 Day of Stanitsa Rapid Stanitsa-Luganskaya UKR 2017-09-10
RcRownchangeKK*chgGame
 1920 1790 2.50 7 -0.02 20 -0.40 
  Malyi, Viacheslav f2190  * UKR0.001-0.0820-1.60 
  Akymov, Evhen 1784 UKR1.0010.49209.80 
  Shvachun, Sergey 2190  * UKR0.001-0.0820-1.60 
  Krayniuk, Nikolay 1797 UKR0.001-0.4920-9.80 
  Stepykin, Nikolay 1698 UKR0.001-0.6320-12.60 
  Korol, Alexey 1894 UKR0.5010.14202.80 
  Fedichev, Valery 1886 UKR1.0010.632012.60 
 * 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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