Blitz: Individual Calculations December 2017
 Sigurdsson, Arnljotur  Total change: -92.80  Rating chartPersonal card
 Hradskskakkeppni taflfelaga 2017 Reykjavik ISL 2017-11-18
RcRownchangeKK*chgGame
 1898 1814 2.00 10 -2.02 20 -40.40 
  Arnalds, Stefan 1892 ISL0.001-0.3920-7.80 
  Arnalds, Stefan 1892 ISL0.001-0.3920-7.80 
  Bergsson, Stefan 2054 ISL0.001-0.2020-4.00 
  Bergsson, Stefan 2054 ISL0.001-0.2020-4.00 
  Orrason, Alex Cambray 1500 ISL1.0010.14202.80 
  Orrason, Alex Cambray 1500 ISL1.0010.14202.80 
  Fridgeirsson, Dagur Andri 1828 ISL0.001-0.4820-9.60 
  Fridgeirsson, Dagur Andri 1828 ISL0.001-0.4820-9.60 
  Thorarinsson, Pall A. f2214  * ISL0.001-0.0820-1.60 
  Thorarinsson, Pall A. f2214  * ISL0.001-0.0820-1.60 
 * 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)
 
 Hlemmur Square 2017-3 Reykjavik ISL 2017-11-26
RcRownchangeKK*chgGame
 1673 1814 2.00 7 -2.62 20 -52.40 
  Johannesson, Petur 1414  * ISL1.0010.08201.60 
  Olafsson, Thorvardur 2090 ISL0.001-0.1720-3.40 
  Ponzi, Tomas 1517 ISL0.001-0.8520-17.00 
  Nikulasson, Gunnar 1687 ISL1.0010.33206.60 
  Hjaltason, Elvar Orn 1713 ISL0.001-0.6420-12.80 
  Grimsson, Thordur 1471 ISL0.001-0.8820-17.60 
  Ingvarsson, Kjartan 1821 ISL0.001-0.4920-9.80 
 * 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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