Individual Calculations October 2019
 Kopeikin, Yuri  Total change: -12.60  Rating chartPersonal card
 Anapa_2019_open Anapa RUS 2019-09-01
RcRownchangeKK*chgGame
 1723 1959 5.50 8 -0.63 20 -12.60 
  Gordienko, German 1559  * RUS0.001-0.9220-18.40 
  Spitsyn, Mikhail 1562 RUS1.0010.08201.60 
  Matsenko, Yury 1691 RUS1.0010.17203.40 
  Shadrin, Mikhail 1754 RUS0.501-0.2620-5.20 
  Burmakin, Evgeniy 2249 RUS0.001-0.1620-3.20 
  Tolstykh, Arina 1559  * RUS1.0010.08201.60 
  Tolstykh, Dmitri 1652 RUS1.0010.14202.80 
  Ryazanov, Nikolay 1761 RUS1.0010.24204.80 
 * 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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