Individual Calculations April 2014
 Zakharov, Yuri  Total change: -33.30  Rating chartPersonal card
 Winter on Petrograd Side 2014 St. Petersburg RUS 2014-02-17
RcRownchangeKK*chgGame
 1725 1858 2.50 7 -2.22 15 -33.30 
  Vunder, Andrey 2224 RUS0.001-0.1015-1.50 
  Efimenko, Aleksandr 1532 RUS0.001-0.8715-13.05 
  Gudkov, Gennady 1636 RUS0.001-0.7815-11.70 
  Bilskiy, Sergey 1640 RUS1.0010.22153.30 
  Salmin, Vitaliy 1697 RUS0.501-0.2115-3.15 
  Gantsevich, Dmitry 1674 RUS1.0010.26153.90 
  Matveev, Anatoliy 1674 RUS0.001-0.7415-11.10 

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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