Individual Calculations April 2015
 Asbjornsson, Ingvar  Total change: -1.60  Rating chartPersonal card
 Icelandic Team Championship 2014-15 3rd division Round 5-7 Reykjavik ISL 2015-03-19
RcRownchangeKK*chgGame
 1979 2037 0.50 1 -0.08 20 -1.60 
  Kjartansson, Olafur 1979 ISL0.501-0.0820-1.60 

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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