Blitz: Individual Calculations March 2018
 Alexandersson, Orn  Total change: -6.80  Rating chartPersonal card
 Hradskakmot Reykjavikur 2018 Reykjavik ISL 2018-02-21
RcRownchangeKK*chgGame
 1499 1326 2.00 8 -0.38 20 -7.60 
  Palsson, Halldor 1726  * ISL0.001-0.0820-1.60 
  Sigurdsson, Einar 1726  * ISL0.001-0.0820-1.60 
  Ponzi, Tomas 1530 ISL1.0010.762015.20 
  Hjaltason, Elvar Orn 1677 ISL0.001-0.1120-2.20 
  Valdimarsson, Johann 1491 ISL0.001-0.2820-5.60 
  Jonsson, Sveinbjorn 1574 ISL0.001-0.1920-3.80 
  Jonasson, Hordur 1338 ISL0.001-0.4820-9.60 
  Johannesson, Petur 926  * 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)
 
 TR Laugardagsmot barna VI 2018 Reykjavik ISL 2018-02-24
RcRownchangeKK*chgGame
 1262 1326 3.50 6 0.04 20 0.80 
  Gunnarsson, Baltasar Mani Wedhol 1214 ISL0.001-0.6520-13.00 
  Gudmundsson, Gunnar Erik 1363 ISL0.5010.05201.00 
  Omarsson, Adam 1219 ISL1.0010.35207.00 
  Thorisson, Bjartur 971 ISL1.0010.11202.20 
  Luu, Robert 1572 ISL0.001-0.1920-3.80 
  Sigfusson, Ottar Orn Bergmann 1233 ISL1.0010.37207.40 

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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