Rapid: Individual Calculations February 2020
 Sergeev, Alexandr  Total change: -26.20  Rating chartPersonal card
 Cheboksary_Christmas Rapid - 2020 Cheboksary RUS 2020-01-06
RcRownchangeKK*chgGame
 1550 1776 5.50 9 -1.31 20 -26.20 
  Korotkov, Yury 1376  * RUS0.501-0.4220-8.40 
  Mikhailov, Maksim S 1376  * RUS1.0010.08201.60 
  Pakhomov, Aleksandr 1811 RUS0.001-0.4520-9.00 
  Khmeleva, Anna 1459 RUS0.501-0.3720-7.40 
  Smirnov, Dmitriy An. 1512 RUS0.001-0.8220-16.40 
  Kuzmin, Nikolay 1460 RUS1.0010.13202.60 
  Stepanov, Sergey 1628 RUS1.0010.30206.00 
  Larionov, Dmitry 1520 RUS1.0010.19203.80 
  Nikiforov, Alexander V. 1810 RUS0.5010.05201.00 
 * 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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