Blitz: Individual Calculations December 2017
 Johannesson, Petur  Total change: -9.20  Rating chartPersonal card
 Hradkvold Hugins 2017-11-06 Reykjavik ISL 2017-11-06
RcRownchangeKK*chgGame
 1375 975 0.00 4 -0.32 20 -6.40 
  Halldorsson, Kristjan 1375  * ISL0.001-0.0820-1.60 
  Palsson, Halldor 1375  * ISL0.001-0.0820-1.60 
  Jonatansson, Sigurdur Freyr 1375  * ISL0.001-0.0820-1.60 
  Davidsson, Stefan Orri 1375  * 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)
 
 Hlemmur Square 2017-3 Reykjavik ISL 2017-11-26
RcRownchangeKK*chgGame
 1354 975 0.00 6 -0.57 20 -11.40 
  Sigurdsson, Arnljotur 1375  * ISL0.001-0.0820-1.60 
  Ingason, Sigurdur 1375  * ISL0.001-0.0820-1.60 
  Ingvarsson, Kjartan 1375  * ISL0.001-0.0820-1.60 
  Nikulasson, Gunnar 1375  * ISL0.001-0.0820-1.60 
  Sigurvaldason, Hjalmar 1375  * ISL0.001-0.0820-1.60 
  Kristbergsson, Bjorgvin 1251 ISL0.001-0.1720-3.40 
 * 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 2017-11-27 Reykjavik ISL 2017-11-27
RcRownchangeKK*chgGame
 1354 975 1.00 6 0.43 20 8.60 
  Gardarsson, Hordur 1375  * ISL0.001-0.0820-1.60 
  Hardarson, Petur Palmi 1375  * ISL0.001-0.0820-1.60 
  Jonatansson, Sigurdur Freyr 1375  * ISL0.001-0.0820-1.60 
  Magnusson, Magnus 1375  * ISL1.0010.922018.40 
  Kristbergsson, Bjorgvin 1251 ISL0.001-0.1720-3.40 
  Vigfusson, Vigfus 1375  * 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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