Rapid: Individual Calculations November 2018
 Kukuev, Aleksandr  Total change: 18.60  Rating chartPersonal card
 Istra-rapid 30.09 Istra RUS 2018-09-30
RcRownchangeKK*chgGame
 1952 1961 3.50 5 0.93 20 18.60 
  Nefedov, Sergey f2361  * RUS0.001-0.0820-1.60 
  Egorov, Ilya D. 1561  * RUS1.0010.08201.60 
  Dragunov, Vladimir 1921 RUS1.0010.44208.80 
  Kartsev, Vasily 2012 RUS1.0010.572011.40 
  Vinogradov, Valeriy 1907 RUS0.501-0.0820-1.60 
 * 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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