Individual Calculations April 2018
 Krutov, Alexander  Total change: -6.60  Rating chartPersonal card
 Tula_Rtng tnmt Tula RUS 2018-02-15
RcRownchangeKK*chgGame
 1917 1632 0.00 2 -0.33 20 -6.60 
  Kuznezov, Albert 1874 RUS0.001-0.2020-4.00 
  Sotnikov, Alexey 1960 RUS0.001-0.1320-2.60 

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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