Individual Calculations March 2012
 Thorgeirsson, Jon Kristinn  Total change: 38.25  Rating chartPersonal card
 Skakthing Akureyrar 2012 Akureyri ISL 2012-01-22
RcRownchangeKK*chgGame
 1638 1712 5.50 7 1.44 15 21.60 
  Bjorgvinsson, Andri Freyr 1520 ISL1.0010.25153.75 
  Halldorsson, Hjorleifur 1952 ISL0.001-0.2015-3.00 
  Olafsson, Smari 2003 ISL1.0010.851512.75 
  Sigurdsson, Jakob Saevar 1766 ISL0.5010.08151.20 
  Jonsson, Hjortur Snaer 1410 ISL1.0010.15152.25 
  Magnusson, Jon 1312  * ISL1.0010.08151.20 
  Thorhallsson, Simon 1500 ISL1.0010.23153.45 
 * 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)
 
 Nordic Youth Championship Group D Espoo FIN 2012-02-17
RcRownchangeKK*chgGame
 1803 1712 3.00 5 1.11 15 16.65 
  Mihajlov, Sebastian 1974 NOR0.5010.32154.80 
  Johannesson, Kristofer Joel 1460 ISL1.0010.19152.85 
  Haug, Johannes 1869 NOR0.5010.21153.15 
  Percivaldi, Martin 1884 DEN0.001-0.2715-4.05 
  Dreisler, Tobias 1830 DEN1.0010.66159.90 

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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