Rapid: Individual Calculations December 2016
 Trizna, Vadim  Total change: -16.00  Rating chartPersonal card
 St. Petersburg Children Club Championship 2016 Rapid Super League St. Petersburg RUS 2016-10-29
RcRownchangeKK*chgGame
 2099 1911 0.00 3 -0.80 20 -16.00 
  Boytsov, Alexander 1964 RUS0.001-0.4320-8.60 
  Shubin, Kirill f2118 RUS0.001-0.2320-4.60 
  Abramov, Nikita f2215 RUS0.001-0.1420-2.80 

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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