Individual Calculations May 2010
 Steingrimsson, Brynjar  Total change: 13.50  Rating chartPersonal card
 Icelandic Champ 2010 Challengers Reykjavik ISL 2010-03-31
RcRownchangeKK*chgGame
 1771 1463 1.00 3 0.54 25 13.50 
  Magnusson, Patrekur Maron 1863  * ISL0.001-0.0825-2.00 
  Fridthjofsdottir, Sigurl Regin 1810 ISL0.001-0.1125-2.75 
  Sigurdarson, Emil 1641 ISL1.0010.732518.25 
 * 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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