Individual Calculations February 2018
 Zarovs, Aleksandrs  Total change: -14.00  Rating chartPersonal card
 Steinthor Baldursson - Youth Chess Tournament 2018 Kopavogur ISL 2018-01-04
RcRownchangeKK*chgGame
 1877 1831 2.50 7 -0.70 20 -14.00 
  Johannesson, Oliver f2231  * ISL0.001-0.0820-1.60 
  Apol, Luitjen Akselsson 1600 FAI1.0010.21204.20 
  Birkisson, Bjorn Holm 2084 ISL0.001-0.1920-3.80 
  Briem, Stephan 1890 ISL0.5010.08201.60 
  Johannsson, Birkir Isak 1760 ISL0.501-0.1020-2.00 
  Fjallheim, Leif Reinert 1720 FAI0.501-0.1520-3.00 
  Davidsson, Oskar Vikingur 1854 ISL0.001-0.4720-9.40 
 * 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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