Individual Calculations May 2017
 Kristinsson, Jon  Total change: -57.80  Rating chartPersonal card
 Askorendaflokkur Skakthings Islands 2017 Kopavogur ISL 2017-04-01
RcRownchangeKK*chgGame
 2012 2166 4.00 8 -1.30 20 -26.00 
  Briem, Hedinn 1766  * ISL0.501-0.4220-8.40 
  Halldorsson, Bragi 2110 ISL0.001-0.5820-11.60 
  Jonasson, Hordur 1766  * ISL1.0010.08201.60 
  Ragnarsson, Dagur f2316 ISL0.5010.20204.00 
  Ingvason, Johann 2121 ISL0.001-0.5620-11.20 
  Valdimarsson, Einar 2026 ISL0.501-0.1920-3.80 
  Hjaltason, Elvar Orn 1766  * ISL1.0010.08201.60 
  Edvardsson, Kristjan 2228 ISL0.5010.09201.80 
 * 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)
 
 GAMMA Reykjavik Open 2017 Reykjavik ISL 2017-04-19
RcRownchangeKK*chgGame
 1994 2166 5.50 10 -1.59 20 -31.80 
  Smith, Chris P 1766  * ENG1.0010.08201.60 
  Esserman, Marc m2458 USA0.001-0.1520-3.00 
  Siddharth, Gopakumar 1826 IND0.501-0.3820-7.60 
  Zemlicka, Vit 1984 CZE0.501-0.2420-4.80 
  Baliuniene, Margarita 1897 DEN0.501-0.3320-6.60 
  Jacobsen, Heidrikur T. 1951 FAI0.501-0.2720-5.40 
  Runarsson, Gunnar 2006 ISL0.501-0.2120-4.20 
  Scheele, Marcus 2030 GER0.501-0.1820-3.60 
  Green, Per 1966 SWE0.501-0.2620-5.20 
  Tunge, Christian 2055 NOR1.0010.35207.00 
 * 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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