Blitz: Individual Calculations September 2015
 Ershov, Aleksandr  Total change: -21.40  Rating chartPersonal card
 Vladimir open 2015 BLITZ Vladimir RUS 2015-08-16
RcRownchangeKK*chgGame
 1910 1909 1.50 5 -1.07 20 -21.40 
  Slavin, Alexey m2309  * RUS0.001-0.0820-1.60 
  Sivyakov, Georgi 1789 RUS0.001-0.6620-13.20 
  Maksimov, Vladimir 1745 RUS0.001-0.7220-14.40 
  Gizatullin, Marat 1593 RUS1.0010.13202.60 
  Kulykin, Aleksandr 2113 RUS0.5010.26205.20 
 * 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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