Rapid: Individual Calculations October 2016
 Tolkachev, Vladimir  Total change: 3.20  Rating chartPersonal card
 St. Petersburg Rapid Cup 2016 QF Seniors St. Petersburg RUS 2016-09-07
RcRownchangeKK*chgGame
 1904 2010 4.50 7 0.16 20 3.20 
  Melnikov, Nikolay 1707 RUS0.501-0.3620-7.20 
  Sorin, Boris 1978 RUS0.001-0.5420-10.80 
  Pupko, Boris 1610  * RUS1.0010.08201.60 
  Yakovlev, Yuri S. 1855 RUS1.0010.29205.80 
  Afonin, Gennady 1782 RUS1.0010.21204.20 
  Rodkin, Felix 2154 RUS1.0010.692013.80 
  Karasev, Vladimir I m2245 RUS0.001-0.2120-4.20 
 * 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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