Individual Calculations April 2015
 D Aste, Federico  Total change: -9.00  Rating chartPersonal card
 Reykjavik Open 2015 Reykjavik ISL 2015-03-10
RcRownchangeKK*chgGame
 1882 1499 0.00 5 -0.45 20 -9.00 
  Arnold, Max 1899  * GER0.001-0.0820-1.60 
  Andersen, Niels Erik 1899  * DEN0.001-0.0820-1.60 
  Stuhr, Peter Sebastian 1899  * DEN0.001-0.0820-1.60 
  Birkisson, Bjorn Holm 1845 ISL0.001-0.1120-2.20 
  Meier, Gerd 1868 GER0.001-0.1020-2.00 
 * 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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