Individual Calculations March 2012
 Korobov, Jakov  Total change: -28.20  Rating chartPersonal card
 Volga 2011 Uliyanovsk RUS 2012-01-03
RcRownchangeKK*chgGame
 1861 1708 1.00 6 -0.94 30 -28.20 
  Yakimkin, Igor 2108  * RUS0.001-0.0830-2.40 
  Nikonova, Irina wf1996 RUS0.001-0.1630-4.80 
  Lukianov, Alexander 1889 RUS0.001-0.2630-7.80 
  Gabunov, Fail 1858 RUS0.001-0.3030-9.00 
  Abdurahmanov, Afer 1703 RUS0.501-0.0130-0.30 
  Logunova, Elizaveta 1612 RUS0.501-0.1330-3.90 
 * 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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