Blitz: Individual Calculations June 2017
 Nikulasson, Gunnar  Total change: -8.40  Rating chartPersonal card
 Hradkvold Hugins 2017-05-08 Reykjavik ISL 2017-05-08
RcRownchangeKK*chgGame
 1768 1678 2.50 7 -0.35 20 -7.00 
  Stefansson, Vignir Vatnar f2078  * ISL0.001-0.0820-1.60 
  Petersen, Jakob Alexander 1421 ISL1.0010.18203.60 
  Jonasson, Hordur 1327 ISL1.0010.11202.20 
  Vigfusson, Vigfus 1860 ISL0.001-0.2620-5.20 
  Jonatansson, Sigurdur Freyr 1612 ISL0.501-0.0920-1.80 
  Johannsson, Orn Leo 2078  * ISL0.001-0.0820-1.60 
  Bjornsson, Eirikur K. 1998 ISL0.001-0.1320-2.60 
 * 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
 1654 1678 4.00 8 -0.07 20 -1.40 
  Stefansson, Vignir Vatnar f2078  * ISL0.001-0.0820-1.60 
  Jonasson, Hordur 1327 ISL0.001-0.8920-17.80 
  Kristbergsson, Bjorgvin 1278  * ISL1.0010.08201.60 
  Petursson, Stefan Mar 1796 ISL1.0010.662013.20 
  Vigfusson, Vigfus 1860 ISL1.0010.742014.80 
  Leosson, Atli Johann 1745 ISL0.001-0.4120-8.20 
  Palsson, Halldor 1872 ISL0.001-0.2520-5.00 
  Johannesson, Petur 1278  * 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)
 

 

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