Individual Calculations March 2013
 Holm, Fridgeir K  Total change: -34.65  Rating chartPersonal card
 Reykjavik Open 2013 Reykjavik ISL 2013-02-19
RcRownchangeKK*chgGame
 1747 1733 2.00 9 -2.31 15 -34.65 
  Andreasen, Per Naesby f2133  * DEN0.001-0.0815-1.20 
  Michel, Steve 2008 NED0.001-0.1715-2.55 
  Kolica, Donika 1333  * ISL1.0010.08151.20 
  Pretterhofer, Kiaras 1997 AUT0.001-0.1815-2.70 
  Petersen, Jakob Alexander 1370 ISL1.0010.10151.50 
  Vigfusson, Vigfus 1985 ISL0.001-0.1915-2.85 
  Merkesvik, Sondre 1903 NOR0.001-0.2815-4.20 
  Vignisson, Ingvar Egill 1542 ISL0.001-0.7515-11.25 
  Thorhallsson, Simon 1451 ISL0.001-0.8415-12.60 
 * 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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