Individual Calculations March 2020
 Jakovlev, Oleg  Total change: -7.40  Rating chartPersonal card
 Moscow Open 2020 D1 Moscow RUS 2020-01-25
RcRownchangeKK*chgGame
 1877 1906 3.50 7 -0.37 20 -7.40 
  Vorotnikov, Vladislav V g2306  * RUS0.5010.42208.40 
  Filipenko, Alexander V m2252 RUS0.001-0.1120-2.20 
  Mironov, Yury 1765 RUS0.001-0.6920-13.80 
  Shmygun, Boris 1662 RUS0.501-0.3020-6.00 
  Bilalov, Konstantin 1580 RUS1.0010.13202.60 
  Kurninov, Andrei 1753 RUS0.501-0.2020-4.00 
  Shcherbakov, Nikolay 1821 RUS1.0010.38207.60 
 * 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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