Individual Calculations November 2012
 Holm Fridg, Eir K  Total change: 3.00  Rating chartPersonal card
 Icelandic Team Championship 2012-13 Div. 3 round 1-4 Reykjavik ISL 2012-10-05
RcRownchangeKK*chgGame
 2047 1730 0.50 3 0.10 30 3.00 
  Palsson Halld, Or 2064 ISL0.001-0.1230-3.60 
  Jonsson Pall, Leo 2055 ISL0.001-0.1330-3.90 
  Thorkelsson Sigur, Jon 2022 ISL0.5010.353010.50 

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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