Individual Calculations December 2014
 Ajrapetov, Andrey  Total change: -22.80  Rating chartPersonal card
 Moscow Chmp. b13 Moscow RUS 2014-11-10
RcRownchangeKK*chgGame
 1547 1651 2.00 4 -0.57 40 -22.80 
  Dmitriev, Leonid 1506 RUS1.0010.314012.40 
  Fiodorov, Nikita 1550 RUS0.001-0.6440-25.60 
  Semenov, Mikhail 1549 RUS1.0010.364014.40 
  Plaksin, Daniil 1582 RUS0.001-0.6040-24.00 

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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