Individual Calculations March 2018
 Thorisson, Benedikt  Total change: -20.80  Rating chartPersonal card
 Skakthing Reykjavikur 2018 Reykjavik ISL 2018-01-10
RcRownchangeKK*chgGame
 1468 1143 1.50 7 0.39 40 15.60 
  Baldursson, Haraldur 1543  * ISL0.001-0.0840-3.20 
  Heidarsson, Arnar 1543  * ISL0.001-0.0840-3.20 
  Davidsson, Joshua 1496 ISL0.5010.394015.60 
  Fridthjofsdottir, Sigurl. Regina 1543  * ISL0.001-0.0840-3.20 
  Omarsson, Adam 1068 ISL0.001-0.6040-24.00 
  Einarsson, Oskar Long 1543  * ISL1.0010.924036.80 
  Jonasson, Hordur 1543  * ISL0.001-0.0840-3.20 
 * 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)
 
 Bikarsyrpa TR 2017-18 - Mot 4 Reykjavik ISL 2018-02-16
RcRownchangeKK*chgGame
 1280 1235 0.00 2 -0.91 40 -36.40 
  Gudmundsson, Gunnar Erik 1491 ISL0.001-0.1940-7.60 
  Omarsson, Adam 1068 ISL0.001-0.7240-28.80 

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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