Rapid: Individual Calculations December 2015
 Skarphedinsson, Gunnar  Total change: -23.60  Rating chartPersonal card
 Icelandic Senior Championship 2015 Hafnarfjordur ISL 2015-11-07
RcRownchangeKK*chgGame
 2064 1893 0.00 4 -1.18 20 -23.60 
  Gunnlaugsson, Gisli 1825 ISL0.001-0.5920-11.80 
  Gunnarsson, Gunnar K 2160 ISL0.001-0.1820-3.60 
  Fridjonsson, Julius 2088 ISL0.001-0.2520-5.00 
  Viglundsson, Bjorgvin 2182 ISL0.001-0.1620-3.20 

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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