Individual Calculations November 2013
 Arnarsson, Hrannar  Total change: 2.25  Rating chartPersonal card
 Icelandic Team Championship 2013-14 1st div. round 1-5 Reykjavik ISL 2013-10-10
RcRownchangeKK*chgGame
 2274 2109 0.50 2 -0.07 15 -1.05 
  Jensson, Einar Hjalti f2305 ISL0.001-0.2515-3.75 
  Thorsteinsson, Thorsteinn f2243 ISL0.5010.18152.70 

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)
 
 Icelandic Team Championship 2013-14 2nd division round 1-4 Reykjavik ISL 2013-10-11
RcRownchangeKK*chgGame
 2278 2109 0.50 1 0.22 15 3.30 
  Karlsson, Agust S f2278 ISL0.5010.22153.30 

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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