Individual Calculations April 2015
 Ornolfsson, Magnus P.  Total change: -9.00  Rating chartPersonal card
 Icelandic Team Championship 2014-15 1st division Round 6-9 Reykjavik ISL 2015-03-19
RcRownchangeKK*chgGame
 2208 2185 1.50 4 -0.45 20 -9.00 
  Sigurjonsson, Siguringi 1984 ISL1.0010.24204.80 
  Bjornsson, Gunnar 2055 ISL0.001-0.6820-13.60 
  Petursson, Margeir g2536 ISL0.001-0.1120-2.20 
  Thorsteinsson, Thorsteinn f2255 ISL0.5010.10202.00 

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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