Individual Calculations April 2015
 Thorhallsson, Simon  Total change: 96.80  Rating chartPersonal card
 Reykjavik Open 2015 Reykjavik ISL 2015-03-10
RcRownchangeKK*chgGame
 2173 2009 5.00 10 1.77 40 70.80 
  Hansen, Eric g2409  * CAN0.001-0.0840-3.20 
  Gaarder, Hans K. 1701 NOR1.0010.14405.60 
  Preotu, Razvan m2409  * CAN0.001-0.0840-3.20 
  Haraldsson, Sigurjon 1833 ISL1.0010.274010.80 
  Wahlbom, Magnus 2278 SWE1.0010.834033.20 
  Tjomsland, Stig f2300 NOR1.0010.854034.00 
  L`ami, Alina mwg2393 ROU0.001-0.0940-3.60 
  Haugli, Petter m2247 NOR0.001-0.2040-8.00 
  Haug, Johannes f2329 NOR0.001-0.1340-5.20 
  Borg, Flemming 1828 DEN1.0010.264010.40 
 * 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)
 
 Icelandic Team Championship 2014-15 3rd division Round 5-7 Reykjavik ISL 2015-03-19
RcRownchangeKK*chgGame
 1879 2009 2.00 2 0.65 40 26.00 
  Jonsson, Sigurdur H 1848 ISL1.0010.294011.60 
  Stefansson, Vignir Vatnar 1909 ISL1.0010.364014.40 

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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