Individual Calculations March 2010
 , Christiansen  Total change: -3.80  Rating chartPersonal card
 Bermuda International Open Hamilton BER 2010-02-05
RcRownchangeKK*chgGame
 2391 2582 2.50 4 -0.38 10 -3.80 
  , Strenzwilk 2182  * USA1.0010.08100.80 
  , Kobas f2319 BIH1.0010.18101.80 
  , Charbonneau g2509 CAN0.501-0.1010-1.00 
  De, Firmian g2553 USA0.001-0.5410-5.40 
 * 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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