Individual Calculations November 2013
 Grigoriev, Yury Z.  Total change: 6.15  Rating chartPersonal card
 St. Petersburg Amateur Open Championship 2013 St. Petersburg RUS 2013-10-15
RcRownchangeKK*chgGame
 2004 1953 3.50 7 0.41 15 6.15 
  Feofanov, Denis f2305 RUS0.001-0.1115-1.65 
  Gantsevich, Dmitry 1655 RUS0.501-0.3515-5.25 
  Sanarov, Leonid 1758 RUS1.0010.25153.75 
  Kitsis, Andrey 2217 RUS0.001-0.1815-2.70 
  Nasibullin, Iskander 1709 RUS1.0010.20153.00 
  Zhikharev, Valeriy 2162 RUS1.0010.771511.55 
  Larin, Maxim 2224 RUS0.001-0.1715-2.55 

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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