Individual Calculations May 2011
 Briem, Stefan  Total change: -18.75  Rating chartPersonal card
 Icelandic Team Tournament 2010-2011 1 div Reykjavik ISL 2011-03-04
RcRownchangeKK*chgGame
 2076 2160 0.50 3 -1.25 15 -18.75 
  Arnarson, Sigurdur 2052 ISL0.001-0.6515-9.75 
  Thorfinnsson, Bragi m2417 ISL0.001-0.1815-2.70 
  Ragnarsson, Dagur 1760  * ISL0.501-0.4215-6.30 
 * 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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