Rapid: Individual Calculations September 2019
 Poltikhin, Andrey  Total change: -27.20  Rating chartPersonal card
 Rapid Moscow. August 2019-3 Moscow RUS 2019-08-17
RcRownchangeKK*chgGame
 1792 1916 3.00 7 -1.36 20 -27.20 
  Belozerova, Olga 1516  * RUS1.0010.08201.60 
  Kolbanov, Veniamin M. f2219 RUS1.0010.862017.20 
  Volovich, Vasily f2106 RUS0.001-0.2520-5.00 
  Korzhukov, Andrey 1988 RUS0.001-0.4020-8.00 
  Iakushkov, Pavel 1616 RUS0.001-0.8520-17.00 
  Varankin, Leonid 1516  * RUS0.501-0.4220-8.40 
  Voronin, Nikita 1582 RUS0.501-0.3820-7.60 
 * 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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