Individual Calculations May 2012
 Magnusdottir, Veronika Steinunn  Total change: -30.60  Rating chartPersonal card
 Reykjavik Chess Open 2012 Reykjavik ISL 2012-03-06
RcRownchangeKK*chgGame
 1898 1580 0.00 6 -0.86 30 -25.80 
  Bjornsson, Bjorn Freyr 1980  * ISL0.001-0.0830-2.40 
  Roberts, Lynda 1960 WLS0.001-0.0930-2.70 
  Gunnlaugsson, Gisli 1875 ISL0.001-0.1530-4.50 
  Johannsdottir, Johanna Bjorg 1864 ISL0.001-0.1630-4.80 
  Fridthjofsdottir, Sigurl Regina 1731 ISL0.001-0.3030-9.00 
  Mass, Elvira 1980  * GER0.001-0.0830-2.40 
 * 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)
 
 Nordic for girls B 2012 Stavanger NOR 2012-04-20
RcRownchangeKK*chgGame
 1643 1580 1.50 4 -0.16 30 -4.80 
  Rodsmoen, Maud 1797 NOR0.5010.28308.40 
  Hauksdottir, Hrund 1627 ISL0.001-0.4330-12.90 
  Haukenes, Alise 1687 NOR1.0010.653019.50 
  Weinman, Rina 1459 SWE0.001-0.6630-19.80 

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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