Individual Calculations May 2012
 Belov, Nikita  Total change: -6.60  Rating chartPersonal card
 Spring Vacations 2012 Open St. Petersburg RUS 2012-03-22
RcRownchangeKK*chgGame
 1883 2014 5.50 9 -0.44 15 -6.60 
  Petrochenko, Maria 1614  * RUS1.0010.08151.20 
  Bazeev, German 2302 RUS0.001-0.1615-2.40 
  Ladzin, Ivan 1726 RUS0.501-0.3415-5.10 
  Mylnikov, Mikhail 1806 RUS1.0010.23153.45 
  Nikiforov, Vyacheslav 1867 RUS0.001-0.7015-10.50 
  Klevets, Ksenia 1815 RUS0.501-0.2615-3.90 
  Tskhadadze, Anna 1835 RUS1.0010.27154.05 
  Osmanov, Magomed 1866 RUS1.0010.30154.50 
  Pyatin, Alexander 2119 RUS0.5010.14152.10 
 * 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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