Rapid: Individual Calculations July 2015
 Hafijtullin, Gazimbek  Total change: -8.60  Rating chartPersonal card
 Petrosian Memorial open 2015 Dimitrovgrad RUS 2015-06-20
RcRownchangeKK*chgGame
 1847 1768 2.50 7 -0.43 20 -8.60 
  Yakimkin, Igor 2168  * RUS0.001-0.0820-1.60 
  Sychov, Vladimir 1511 RUS1.0010.18203.60 
  Lazutin, Valerij 1871 RUS1.0010.642012.80 
  Bezvitelnov, Dmitriy 1865 RUS0.5010.13202.60 
  Ulanov, Alexandr m2168  * RUS0.001-0.0820-1.60 
  Lukianov, Alexander 1824 RUS0.001-0.4220-8.40 
  Abrashkov, Vadim 1524 RUS0.001-0.8020-16.00 
 * 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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