Individual Calculations June 2015
 Viglundsson, Bjorgvin  Total change: -14.40  Rating chartPersonal card
 Reykjavik Chess Club Spring Tournament 2015 - A-group Reykjavik ISL 2015-03-11
RcRownchangeKK*chgGame
 2277 2181 2.00 7 -0.72 20 -14.40 
  Jensson, Einar Hjalti f2390 ISL1.0010.772015.40 
  Stefansson, Hannes g2560 ISL0.001-0.0920-1.80 
  Johannesson, Ingvar Thor f2368 ISL0.001-0.2620-5.20 
  Johannesson, Oliver 2212 ISL0.001-0.4620-9.20 
  Johannsson, Orn Leo 2107 ISL0.501-0.1020-2.00 
  Hardarson, Jon Trausti 2170 ISL0.501-0.0220-0.40 
  Ingvason, Johann 2135 ISL0.001-0.5620-11.20 

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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