Individual Calculations July 2013
 Ragnarsson, Heimir Pall  Total change: 12.90  Rating chartPersonal card
 Icelandic Open Championship 2013 Reykjavik ISL 2013-05-31
RcRownchangeKK*chgGame
 1763 1388 1.00 6 0.43 30 12.90 
  Grove, Michael 1788  * SCO0.001-0.0830-2.40 
  Fridgeirsson, Dagur Andri 1782 ISL0.001-0.0830-2.40 
  Holm, Fridgeir K 1689 ISL0.001-0.1530-4.50 
  Kristinardottir, Elsa Maria 1785 ISL0.001-0.0830-2.40 
  Henner, Peter 1788  * USA1.0010.923027.60 
  Leosson, Atli Johann 1746 ISL0.001-0.1030-3.00 
 * 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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