Individual Calculations November 2015
 Sorokin, Roman  Total change: -22.40  Rating chartPersonal card
 Yaroslavl region 2015 boys11 Rybinsk RUS 2015-09-16
RcRownchangeKK*chgGame
 1483 1225 0.00 3 -0.56 40 -22.40 
  Smirnov, Ilja 1459 RUS0.001-0.2140-8.40 
  Chugunov, Vadim 1535 RUS0.001-0.1440-5.60 
  Stepanov, Pavel 1454 RUS0.001-0.2140-8.40 

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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