Individual Calculations April 2018
 Ivanov, Igor Y  Total change: -4.80  Rating chartPersonal card
 Tula_Rtng tnmt Tula RUS 2018-02-15
RcRownchangeKK*chgGame
 1820 1902 5.00 9 -0.48 10 -4.80 
  Ermilov, Petr 1726 RUS1.0010.27102.70 
  Martinov, Ivan 1795 RUS0.501-0.1510-1.50 
  Kulikov, Konstantin 2040 RUS0.5010.19101.90 
  Korolev, Anatoly 1744 RUS1.0010.29102.90 
  Gorskiy, Alexander 1839 RUS0.001-0.5910-5.90 
  Ionochkin, Maxim 1737 RUS0.001-0.7210-7.20 
  Barashev, Alexey 1682 RUS0.501-0.2810-2.80 
  Leonov, Mikhail A 1962 RUS0.5010.08100.80 
  Menshov, Vladimir 1852 RUS1.0010.43104.30 

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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