Individual Calculations March 2011
 Richardson, K  Total change: -4.20  Rating chartPersonal card
 Bermuda International Open 2011 Southampton BER 2011-02-11
RcRownchangeKK*chgGame
 2193 2118 1.00 3 -0.28 15 -4.20 
  Ivanov, A g2518  * USA0.001-0.0815-1.20 
  Cancino, G 1875 BER1.0010.20153.00 
  Huba, M 2187 SVK0.001-0.4015-6.00 
 * 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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