Individual Calculations March 2017
 Ulfsson, Olafur Evert  Total change: 37.60  Rating chartPersonal card
 Noa Sirius motid - Gestamot Hugins og Breidabliks 2017 - b-group Kopavogur ISL 2017-01-10
RcRownchangeKK*chgGame
 1807 1752 3.50 6 0.94 40 37.60 
  Kristofersson, Sindri Snaer 1352  * ISL1.0010.08403.20 
  Moller, Agnar T 1919 ISL0.5010.22408.80 
  Davidsson, Oskar Vikingur 1840 ISL0.5010.12404.80 
  Briem, Stephan 1803 ISL0.5010.07402.80 
  Hauksdottir, Hrund 1776 ISL1.0010.534021.20 
  Hardarson, Jon Trausti 2152  * ISL0.001-0.0840-3.20 
 * 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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