Individual Calculations November 2015
 Johannsson, Orn Leo  Total change: 19.60  Rating chartPersonal card
 Haustmot TR - Section A Reykjavik ISL 2015-09-13
RcRownchangeKK*chgGame
 2210 2123 4.50 9 0.98 20 19.60 
  Bergsson, Stefan 2067 ISL1.0010.42208.40 
  Bjarnason, Saevar m2108 ISL0.501-0.0220-0.40 
  Jonasson, Benedikt f2230 ISL0.5010.15203.00 
  Jensson, Einar Hjalti f2392 ISL0.5010.33206.60 
  Thorfinnsson, Bragi m2414 ISL0.001-0.1520-3.00 
  Ptacnikova, Lenka wg2235 ISL1.0010.652013.00 
  Johannesson, Oliver f2198 ISL0.5010.10202.00 
  Thorhallsson, Gylfi 2080 ISL0.501-0.0620-1.20 
  Viglundsson, Bjorgvin 2169 ISL0.001-0.4420-8.80 

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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