Blitz: Individual Calculations January 2019
 Jonsson, Stefan Daniel  Total change: 28.60  Rating chartPersonal card
 Jolahradskakmot Stofunnar Reykjavik ISL 2018-12-03
RcRownchangeKK*chgGame
 1691 1477 3.50 8 1.43 20 28.60 
  Larusson, Petur Atli 1877  * ISL0.5010.42208.40 
  Runarsson, Gunnar 1877  * ISL0.001-0.0820-1.60 
  Jonatansson, Sigurdur Freyr 1566 ISL0.001-0.3820-7.60 
  Hauksson, Bjorgvin Jonas 1692 ISL0.001-0.2320-4.60 
  Agustsson, Orn 1695 ISL1.0010.782015.60 
  Grimsson, Thordur 1436 ISL1.0010.44208.80 
  Valdimarsson, Johann 1538 ISL1.0010.582011.60 
  Baldvinsson, Loftur 1845 ISL0.001-0.1020-2.00 
 * 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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