Individual Calculations April 2014
 Omarsson, Dadi  Total change: 9.30  Rating chartPersonal card
 Icelandic Team Championship 2013-14 - 1st div. round 6-9 Reykjavik ISL 2014-02-27
RcRownchangeKK*chgGame
 2262 2231 2.00 3 0.62 15 9.30 
  Johannesson, Ingvar Thor f2377 ISL0.5010.20153.00 
  Edvardsson, Kristjan 2220 ISL1.0010.48157.20 
  Halldorsson, Gudmundur 2188 ISL0.501-0.0615-0.90 

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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