Individual Calculations April 2015
 Ragnarsson, Heimir Pall  Total change: 94.00  Rating chartPersonal card
 Reykjavik Open 2015 Reykjavik ISL 2015-03-10
RcRownchangeKK*chgGame
 1865 1497 3.50 9 2.59 40 103.60 
  Zhou, Qiyu wf1897  * CAN0.001-0.0840-3.20 
  Klausen, Kris 1897  * DEN1.0010.924036.80 
  Cabello Aguilar, Enrique 1897  * ESP0.001-0.0840-3.20 
  Kenney, David 1885 CAN0.5010.414016.40 
  Hauksson, Hordur Aron 1853 ISL0.001-0.1140-4.40 
  Valtysson, Thor 1897  * ISL0.001-0.0840-3.20 
  Birkisson, Bjorn Holm 1845 ISL0.001-0.1140-4.40 
  Kruglyak, Mikhail 1775 USA1.0010.834033.20 
  Simpson, Ben 1843 ENG1.0010.894035.60 
 * 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)
 
 Icelandic Team Championship 2014-15 4th division Round 5-7 Reykjavik ISL 2015-03-19
RcRownchangeKK*chgGame
 1842 1497 0.00 2 -0.24 40 -9.60 
  Baldvinsson, Loftur 1897  * ISL0.001-0.0840-3.20 
  Andrason, Pall 1787 ISL0.001-0.1640-6.40 
 * 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)
 

 

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