Individual Calculations January 2009
 Kristjansson, Olafur  Total change: -17.10  Rating chartPersonal card
 Ice Team Champ 2008-2009 1-4r 1 div. Reykjavik ISL 2008-10-03
RcRownchangeKK*chgGame
 2154 2187 0.50 3 -1.14 15 -17.10 
  Kjartansson, David f2312 ISL0.001-0.3315-4.95 
  Berg, Runar 2125 ISL0.501-0.0915-1.35 
  Bjornsson, Eirikur K 2024 ISL0.001-0.7215-10.80 

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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