Rapid: Individual Calculations December 2019
 Ivchenko, Alexander  Total change: -30.60  Rating chartPersonal card
 SouthFR Chmp. 2019 Juniors B-15 Rapid Loo RUS 2019-11-17
RcRownchangeKK*chgGame
 1698 1960 5.50 9 -1.53 20 -30.60 
  Mamedov, Vladimir 1560  * RUS1.0010.08201.60 
  Chudinov, Rodion 1560  * RUS1.0010.08201.60 
  Tyurin, Artem 1901 RUS0.501-0.0820-1.60 
  Davydov, Nikita 1579 RUS1.0010.09201.80 
  Gasanov, Vadim 1659 RUS0.001-0.8520-17.00 
  Gordienko, German 1560  * RUS1.0010.08201.60 
  Sokolovskiy, Vladislav 1560  * RUS0.001-0.9220-18.40 
  Derevschikov, Nikita 1700 RUS1.0010.18203.60 
  Simonyan, Grigori 2207 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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