Rapid: Individual Calculations July 2019
 Sobol, Sergei  Total change: 14.00  Rating chartPersonal card
 Satka Cup 2019 rapid (6th lap) Satka RUS 2019-06-09
RcRownchangeKK*chgGame
 1670 1725 4.50 7 0.70 20 14.00 
  Samarina, Polina 1325  * RUS1.0010.08201.60 
  Zaitseva, Aleksandra 1325  * RUS1.0010.08201.60 
  Korol, Vladimir 2099 RUS1.0010.902018.00 
  Sabirov, Marsel 1325  * RUS1.0010.08201.60 
  Enderov, Vladimir 1883 RUS0.5010.21204.20 
  Seliverstov, Nikolai 1752 RUS0.001-0.4620-9.20 
  Mikhailov, Vladimir 1980 RUS0.001-0.1920-3.80 
 * 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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