Individual Calculations April 2015
 Nordquelle, Pal  Total change: -10.00  Rating chartPersonal card
 Reykjavik Open 2015 Reykjavik ISL 2015-03-10
RcRownchangeKK*chgGame
 1769 1599 1.00 4 -0.25 40 -10.00 
  Ptacnikova, Lenka wg1999  * ISL0.001-0.0840-3.20 
  Haraldsson, Haraldur 1948 ISL0.001-0.1140-4.40 
  Magnusson, Thorsteinn 1301 ISL1.0010.15406.00 
  Borg, Flemming 1828 DEN0.001-0.2140-8.40 
 * 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)
 

 

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