Individual Calculations October 2013
 Zakharov, Yuri  Total change: 3.30  Rating chartPersonal card
 Autumn on Petrograd Side 2013 St. Petersburg RUS 2013-09-16
RcRownchangeKK*chgGame
 2018 1888 3.00 8 0.22 15 3.30 
  Tkachev, Ivan 2166 RUS0.001-0.1715-2.55 
  Timirev, Sergey 1800 RUS1.0010.38155.70 
  Eltsov, Valery 2060 RUS1.0010.731510.95 
  Ivanov, Sergei V. 2034 RUS0.001-0.3015-4.50 
  Monin, Nikolay m2288  * RUS0.001-0.0815-1.20 
  Bezulenko, Evgeny 1874 RUS1.0010.48157.20 
  Skvortsov, Alexander 2102 RUS0.001-0.2315-3.45 
  Rumiantsev, Alex 1820 RUS0.001-0.5915-8.85 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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