Individual Calculations December 2012
 Yakhniy, Aleksandr  Total change: 0.00  Rating chartPersonal card
 Autumn Petersburg 2012 St. Petersburg RUS 2012-11-06
RcRownchangeRpKK*chgGame
 1910 0 4.50 9 0.00 1910   0.00 
  Klobukov, Sergey 1950 RUS0.5010.00 0.00 
  Tarasov, Ilya 2011 RUS0.5010.00 0.00 
  Babaev, David 1855 RUS0.0010.00 0.00 
  Stroganov, Anatoly 1808 RUS1.0010.00 0.00 
  Smirnov, Vladimir G. 1947 RUS0.0010.00 0.00 
  Ursuv, Valentin 1862 RUS1.0010.00 0.00 
  Krukovsky, Alexander 2057 RUS0.0010.00 0.00 
  Grigoriev, Oleg 1751 RUS1.0010.00 0.00 
  Grigoriev, Yury Z. 1953 RUS0.5010.00 0.00 

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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