Individual Calculations November 2014
 Mbedza, Richard  Total change: -24.80  Rating chartPersonal card
 Durban Open GM Norm Tournament Durban RSA 2014-09-20
RcRownchangeKK*chgGame
 2149 2014 0.50 5 -1.24 20 -24.80 
  Solozhenkin, Evgeniy g2414  * RUS0.001-0.0820-1.60 
  Khatanbaatar, Bazar g2376 MGL0.001-0.1020-2.00 
  Goosen, Anton c2043 RSA0.5010.04200.80 
  Rubery, Mark f2238 RSA0.001-0.2220-4.40 
  Collen, Benjamin C. 1676 RSA0.001-0.8820-17.60 
 * 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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