Individual Calculations November 2014
 Sigurdsson, Sverrir  Total change: -23.60  Rating chartPersonal card
 Reykjavik Chess Club Championship 2014 (B-group) Reykjavik ISL 2014-09-14
RcRownchangeKK*chgGame
 1833 1940 4.50 9 -1.18 20 -23.60 
  Gardarsson, Halldor 1851 ISL1.0010.38207.60 
  Vogel, Christopher 2011 GER0.5010.10202.00 
  Kjartansson, Olafur 1997 ISL0.001-0.4220-8.40 
  Helgason, Jon Thor 1681 ISL0.501-0.3220-6.40 
  Benet Morant, Damia 2058 ESP0.001-0.3420-6.80 
  Kolka, Dawid 1729 ISL1.0010.23204.60 
  Ulfljotsson, Jon 1798 ISL0.501-0.1920-3.80 
  Jonsson, Gauti Pall 1719 ISL1.0010.22204.40 
  Birkisson, Bjorn Holm 1655 ISL0.001-0.8420-16.80 

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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