Rapid: Individual Calculations July 2019
 Nikolaev, Alexey  Total change: -9.80  Rating chartPersonal card
 Edouard Lipatov Memorial Rapid 2019 Cheboksary RUS 2019-06-08
RcRownchangeKK*chgGame
 1748 1865 4.50 8 -0.49 20 -9.80 
  Bogdashkina, Tatyana 1465  * RUS1.0010.08201.60 
  Khmeleva, Anna 1465  * RUS0.001-0.9220-18.40 
  Pastukhov, Vladislav 1592 RUS0.501-0.3320-6.60 
  Iovlev, Sergey 1763 RUS1.0010.36207.20 
  Emelianov, Fedor 2028 RUS0.5010.22204.40 
  Alekseev, Anatoly 1962 RUS0.5010.13202.60 
  Zalchinskiy, Mikhail 1886 RUS0.5010.03200.60 
  Sidorova, Vera S. 1824 RUS0.501-0.0620-1.20 
 * 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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