Rapid: Individual Calculations June 2019
 Berestovitskiy, Erlen  Total change: 6.00  Rating chartPersonal card
 Pushkin 2019 Victory Day Rapid St. Petersburg RUS 2019-05-18
RcRownchangeKK*chgGame
 1843 1812 3.50 7 0.30 20 6.00 
  Manoylo, Nikolay 1434 RUS1.0010.09201.80 
  Biriukov, Oleg V. m2164 RUS0.001-0.1120-2.20 
  Pushkarev, Konstantin 1581 RUS1.0010.21204.20 
  Semenov, Vladimir A. 2020 RUS0.001-0.2320-4.60 
  Mamporiya, Vadim 1684 RUS1.0010.33206.60 
  Gorbatenko, Alexander 2010 RUS0.5010.26205.20 
  Prelovskij, Rudolf 2009 RUS0.001-0.2520-5.00 

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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