Individual Calculations April 2014
 Sigurdsson, Sverrir  Total change: -40.35  Rating chartPersonal card
 Icelandic Team Championship 2013-14 2nd div. round 5-7 Reykjavik ISL 2014-02-28
RcRownchangeKK*chgGame
 1926 1980 0.50 3 -1.20 15 -18.00 
  Gudmundsson, Kjartan 1969 ISL0.001-0.5215-7.80 
  Andrason, Pall 1767 ISL0.501-0.2715-4.05 
  Gislason, Magnus 2042 ISL0.001-0.4115-6.15 

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)
 
 N1 Reykjavik Open 2014 Reykjavik ISL 2014-03-04
RcRownchangeKK*chgGame
 1980 1980 2.50 8 -1.49 15 -22.35 
  Panjwani, Raja m2380  * CAN0.001-0.0815-1.20 
  Einarsson, Oskar Long 1599 ISL1.0010.09151.35 
  Olafsson, Thorvardur 2254 ISL0.001-0.1715-2.55 
  Altman, Joshua c1650 ENG0.001-0.8815-13.20 
  Thorarensen, Adalsteinn 1737 ISL0.501-0.3015-4.50 
  Derraugh, Geordie 2173 CAN0.001-0.2515-3.75 
  Teh, Eu Wen Aron 2237 MAS0.001-0.1815-2.70 
  Hansen, Erle Andrea Marki 1810 NOR1.0010.28154.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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