Individual Calculations November 2010
 Kjartansson, David  Total change: -4.65  Rating chartPersonal card
 Icelandic Team Championship rounds 1-4 - 3 div. Reykjavik ISL 2010-10-08
RcRownchangeKK*chgGame
 2106 2294 2.50 4 -0.31 15 -4.65 
  Sverrisson, Nokkvi 1894  * ISL1.0010.08151.20 
  Klinova, Masha mwg2303 ISR0.5010.01150.15 
  Asbjornsson, Asgeir 2295 ISL0.001-0.5015-7.50 
  Kristjansson, Sigurdur 1930 ISL1.0010.10151.50 
 * 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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