Blitz: Individual Calculations June 2017
 Sigurvaldason, Hjalmar  Total change: -21.60  Rating chartPersonal card
 Hradkvold Hugins 2017-05-08 Reykjavik ISL 2017-05-08
RcRownchangeKK*chgGame
 1645 1481 0.00 6 -1.95 20 -39.00 
  Bjornsson, Eirikur K. 1881  * ISL0.001-0.0820-1.60 
  Jonatansson, Sigurdur Freyr 1612 ISL0.001-0.3220-6.40 
  Jonasson, Hordur 1327 ISL0.001-0.7120-14.20 
  Stefansson, Vignir Vatnar f1881  * ISL0.001-0.0820-1.60 
  Petersen, Jakob Alexander 1421 ISL0.001-0.5820-11.60 
  Leosson, Atli Johann 1745 ISL0.001-0.1820-3.60 
 * 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)
 
 Hradkvold Hugins 2017-05-29 Reykjavik ISL 2017-05-29
RcRownchangeKK*chgGame
 1588 1481 4.00 8 0.87 20 17.40 
  Palsson, Halldor 1872 ISL0.001-0.0920-1.80 
  Kristbergsson, Bjorgvin 1255 ISL1.0010.21204.20 
  Petursson, Stefan Mar 1796 ISL1.0010.862017.20 
  Jonatansson, Sigurdur Freyr 1612 ISL0.001-0.3220-6.40 
  Jonasson, Hordur 1327 ISL1.0010.29205.80 
  Stefansson, Vignir Vatnar f1881  * ISL0.001-0.0820-1.60 
  Johannesson, Petur 1081  * ISL1.0010.08201.60 
  Bjornsson, Eirikur K. 1881  * 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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