Individual Calculations December 2012
 Ayvazyan, Nikita  Total change: -33.15  Rating chartPersonal card
 M.Chigorin Memorial 2012 St. Petersburg RUS 2012-10-27
RcRownchangeKK*chgGame
 1872 1973 3.50 9 -2.21 15 -33.15 
  Dzhangobegov, Vladimir f2373  * RUS0.001-0.0815-1.20 
  Semenova, Irina wg2216 RUS0.001-0.2015-3.00 
  Kholova, Elena 1736 RUS0.501-0.3015-4.50 
  Toporkova, Sofia 1732 RUS0.001-0.8015-12.00 
  Rybakova, Polina 1787 RUS1.0010.26153.90 
  Egorov, Daniil 1819 RUS0.001-0.7115-10.65 
  Shuvalov, Arvind 1789 RUS0.001-0.7415-11.10 
  Panov, Konstantin 1607 RUS1.0010.10151.50 
  Fokin, Anatoly 1793 RUS1.0010.26153.90 
 * 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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