Individual Calculations September 2016
 Briem, Stephan  Total change: -3.20  Rating chartPersonal card
 Sumarsyrpa Breidabliks 2016 Kopavogur ISL 2016-08-05
RcRownchangeKK*chgGame
 1304 1572 4.00 5 -0.08 40 -3.20 
  Olafsson, Arni 1172  * ISL1.0010.08403.20 
  Thorisson, Benedikt 1265 ISL1.0010.14405.60 
  Kristjansson, Halldor Atli 1378 ISL0.501-0.2540-10.00 
  Thorsteinsdottir, Svava 1311 ISL1.0010.18407.20 
  Njardarson, Daniel Ernir 1393 ISL0.501-0.2340-9.20 
 * 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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