Rapid: Individual Calculations December 2014
 Jonsson, Gauti Pall  Total change: 37.60  Rating chartPersonal card
 Icelandic Junior Championship 2014 (U20) Reykjavik ISL 2014-11-07
RcRownchangeKK*chgGame
 1804 1593 2.00 5 0.64 20 12.80 
  Sigurdsson, Birkir Karl 1784 ISL1.0010.752015.00 
  Karlsson, Mikael Johann 1993  * ISL0.001-0.0820-1.60 
  Johannesson, Oliver 1993  * ISL0.001-0.0820-1.60 
  Johannsson, Orn Leo 1955 ISL0.001-0.1020-2.00 
  Mai, Aron Thor 1294 ISL1.0010.15203.00 
 * 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 Youth Championship 2014 (U15) Reykjavik ISL 2014-11-08
RcRownchangeKK*chgGame
 1569 1593 5.00 7 1.24 20 24.80 
  Mai, Aron Thor 1294 ISL1.0010.15203.00 
  Davidsson, Oskar Vikingur 1421 ISL1.0010.27205.40 
  Thorgeirsson, Jon Kristinn 1935 ISL0.001-0.1220-2.40 
  Kolka, Dawid 1554 ISL0.501-0.0520-1.00 
  Finnsson, Johann Arnar 1466 ISL1.0010.33206.60 
  Birkisson, Bjorn Holm 1528 ISL0.501-0.0920-1.80 
  Stefansson, Vignir Vatnar 1788 ISL1.0010.752015.00 

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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