Rapid: Individual Calculations October 2017
 Haraldsson, Haraldur  Total change: 2.20  Rating chartPersonal card
 Haustmot SA 2017 - Round 1-7 Akureyri ISL 2017-09-17
RcRownchangeKK*chgGame
 1925 1920 3.00 6 0.11 20 2.20 
  Kristjansson, Olafur 2121 ISL0.5010.26205.20 
  Thorhallsson, Simon 1956 ISL0.001-0.4520-9.00 
  Karason, Askell O f2196 ISL1.0010.832016.60 
  Eymundsson, Eymundur 1738 ISL0.501-0.2420-4.80 
  Thorgeirsson, Jon Kristinn 2018 ISL0.001-0.3720-7.40 
  Signyjarson, Arnar Smari 1520  * ISL1.0010.08201.60 
 * 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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