Individual Calculations November 2013
 Jonasson, Benedikt  Total change: 7.95  Rating chartPersonal card
 Icelandic Team Championship 2013-14 1st div. round 1-5 Reykjavik ISL 2013-10-10
RcRownchangeKK*chgGame
 2139 2248 3.00 4 0.53 15 7.95 
  Haraldsson, Sigurjon 1848  * ISL1.0010.08151.20 
  Kjartansson, David f2348 ISL1.0010.64159.60 
  Bergsson, Stefan 2123 ISL0.501-0.1715-2.55 
  Ptacnikova, Lenka wg2237 ISL0.501-0.0215-0.30 
 * 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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