Individual Calculations November 2014
 Sigurdsson, Jakob Saevar  Total change: -22.80  Rating chartPersonal card
 Icelandic Team Championship 2014-15 3rd division - round 1-4 Reykjavik ISL 2014-10-03
RcRownchangeKK*chgGame
 1832 1829 0.50 2 -0.50 20 -10.00 
  Gudmundsson, Einar S. 1760 ISL0.501-0.1020-2.00 
  Sigurdarson, Emil 1903 ISL0.001-0.4020-8.00 

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 1st division - round 1-4 Reykjavik ISL 2014-10-03
RcRownchangeKK*chgGame
 1965 1829 0.00 2 -0.64 20 -12.80 
  Sigurdsson, Pall 1919 ISL0.001-0.3820-7.60 
  Vogel, Christopher 2011 GER0.001-0.2620-5.20 

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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