Individual Calculations February 2019
 Zakharov, Andrey  Total change: -14.40  Rating chartPersonal card
 Christmas Classic Pskov 2019 Pskov RUS 2019-01-03
RcRownchangeKK*chgGame
 1534 1578 4.00 8 -0.36 40 -14.40 
  Druzhinin, Aleksey 1198 RUS1.0010.09403.60 
  Suleymanyants, Odisey f1978  * RUS0.001-0.0840-3.20 
  Ivanov, Nikita S. 1213 RUS1.0010.10404.00 
  Kovalev, Aleksey 1178  * RUS1.0010.08403.20 
  Askaryan, Karo 1866 RUS0.001-0.1640-6.40 
  Baranov, Alexey 1252 RUS1.0010.13405.20 
  Petrov, Mikhail 1636 RUS0.001-0.4240-16.80 
  Polevoi, Vladimir 1949 RUS0.001-0.1040-4.00 
 * 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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