Individual Calculations April 2015
 Saakyan, Tiran  Total change: -50.40  Rating chartPersonal card
 65. Kolomna Chmp. 2015 Final Kolomna RUS 2015-01-11
RcRownchangeKK*chgGame
 1923 1750 0.50 6 -1.26 40 -50.40 
  Spiridonov, Evgeny 1981 RUS0.001-0.2140-8.40 
  Sokolov, Nikita Dm. 1927 RUS0.001-0.2740-10.80 
  Beskov, Vladimir c1948 RUS0.5010.264010.40 
  Chernyshov, Aleksandr 1920 RUS0.001-0.2840-11.20 
  Novikov, Aleksey 1614 RUS0.001-0.6840-27.20 
  Berestnev, Vladimir f2150  * RUS0.001-0.0840-3.20 
 * 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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