Blitz: Individual Calculations January 2019
 Briem, Gudrun Fanney  Total change: -42.80  Rating chartPersonal card
 Jolahradskakmot TR 2018 Reykjavik ISL 2018-12-27
RcRownchangeKK*chgGame
 1308 1178 2.00 7 -0.52 20 -10.40 
  Palsson, Halldor 1578  * ISL0.001-0.0820-1.60 
  Briem, Benedikt 1578  * ISL0.001-0.0820-1.60 
  Skarphedinsson, Ingvar Wu 1253 ISL1.0010.602012.00 
  Hafdisarson, Ingi Thor 1565 ISL0.001-0.0920-1.80 
  Alexandersson, Orn 1443 ISL0.001-0.1820-3.60 
  Thorisson, Bjartur 964 ISL0.001-0.7720-15.40 
  Johannesson, Petur 778  * ISL1.0010.08201.60 
 * 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)
 
 Hradskakkeppni taflfelaga 2018 Reykjavik ISL 2018-12-29
RcRownchangeKK*chgGame
 1486 1178 0.00 10 -1.62 20 -32.40 
  Haraldsson, Haraldur 1578  * ISL0.001-0.0820-1.60 
  Haraldsson, Haraldur 1578  * ISL0.001-0.0820-1.60 
  Finnsson, Finnur 1240 ISL0.001-0.4120-8.20 
  Finnsson, Finnur 1240 ISL0.001-0.4120-8.20 
  Stefansson, David 1457 ISL0.001-0.1620-3.20 
  Stefansson, David 1457 ISL0.001-0.1620-3.20 
  Thorsteinsdottir, Hallgerdur wf1578  * ISL0.001-0.0820-1.60 
  Thorsteinsdottir, Hallgerdur wf1578  * ISL0.001-0.0820-1.60 
  Birkisson, Bjorn Holm 1578  * ISL0.001-0.0820-1.60 
  Birkisson, Bjorn Holm 1578  * 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)
 

 

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