Individual Calculations April 2013
 Nazaretyan, Tigran  Total change: 29.85  Rating chartPersonal card
 North-Caucasian Federal District chmp Nalchik RUS 2013-03-14
RcRownchangeKK*chgGame
 2137 2129 5.50 7 1.99 15 29.85 
  Kairov, Viktor 1980 RUS1.0010.30154.50 
  Gabrielian, Artur g2529  * RUS0.001-0.0815-1.20 
  Rudakov, Aleksandr 2153 RUS1.0010.53157.95 
  Shakhmurzova, Fatima 1960 RUS0.501-0.2215-3.30 
  Dzagov, Tembulat 1729  * RUS1.0010.08151.20 
  Grigorian, Andrei 2115 RUS1.0010.48157.20 
  Akbaev, Kazbek m2490 RUS1.0010.901513.50 
 * 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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