Individual Calculations April 2019
 Orlov, Alexandr  Total change: -30.00  Rating chartPersonal card
 VO Moscow. February - 2019 Moscow RUS 2019-02-06
RcRownchangeKK*chgGame
 1779 1785 2.00 7 -1.50 20 -30.00 
  Domogatsky, Alexey 2014 RUS0.001-0.2120-4.20 
  Semenov, Rinat m2063 RUS0.001-0.1720-3.40 
  Tarasenko, Vitalij 1752 RUS1.0010.45209.00 
  Khmelev, Mikhail 1986 RUS0.001-0.2420-4.80 
  Kokueva, Alisa 1553 RUS0.001-0.7920-15.80 
  Zontov, Dmitry 1385  * RUS1.0010.08201.60 
  Osipenko, Ivan 1697 RUS0.001-0.6220-12.40 
 * 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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