Individual Calculations April 2008
 Fridgeirsson, Dagur Andri  Total change: -1.05  Rating chartPersonal card
 Hafnarfjordur Championship 2007 Reykjavik ISL 2007-12-13
RcRownchangeKK*chgGame
 1941 1804 2.50 5 0.87 15 13.05 
  Petursson, Daniel 1975 ISL0.5010.23153.45 
  Palsson, Svanberg Mar 1829 ISL1.0010.53157.95 
  Gudmundsson, Stefan Freyr 2110 ISL0.001-0.1415-2.10 
  Sigurdsson, Jakob Saevar 1837 ISL1.0010.55158.25 
  Benediktsson, Thorir 1956 ISL0.001-0.3015-4.50 

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)
 
 Reykavik Championship 2008 Reykjavik ISL 2008-01-08
RcRownchangeKK*chgGame
 1954 1798 1.00 5 -0.52 15 -7.80 
  Salama, Omar 2148 EGY0.001-0.1115-1.65 
  Gardarsson, Hordur 1969 ISL0.001-0.2715-4.05 
  Fridthjofsdottir, Sigurl Regin 1829 ISL0.001-0.4615-6.90 
  Sigurjonsson, Siguringi 1912 ISL0.001-0.3415-5.10 
  Brynjarsson, Helgi 1914 ISL1.0010.66159.90 

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)
 
 Hellir Youth International Reykjavik ISL 2008-02-01
RcRownchangeKK*chgGame
 1894 1798 1.00 4 -0.58 15 -8.70 
  Thorgeirsson, Sverrir 2120 ISL0.5010.37155.55 
  Seegert, Kristian 2052 DEN0.001-0.1915-2.85 
  Johannsdottir, Johanna Bjorg 1617 ISL0.501-0.2415-3.60 
  Magnusson, Patrekur Maron 1785 ISL0.001-0.5215-7.80 

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)
 
 Icelandic 4 div Reykjavik ISL 2008-02-29
RcRownchangeKK*chgGame
 1828 1798 0.00 1 -0.46 15 -6.90 
  Frigge, Paul Joseph 1828 ISL0.001-0.4615-6.90 

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)
 
 Reykjavik Open 2008 Reykjavik ISL 2008-03-03
RcRownchangeKK*chgGame
 2102 1798 2.00 9 0.62 15 9.30 
  Frank-Nielsen, Marie 1969 DEN1.0010.731510.95 
  Hermansson, Emil m2148 SWE0.001-0.1115-1.65 
  Nemcova, Katerina wm2148 CZE0.001-0.1115-1.65 
  Halldorsson, Jon Arni 2148 ISL0.5010.39155.85 
  Zozulia, Anna mwg2148 BEL0.001-0.1115-1.65 
  Thorsteinsson, Arnar 2148 ISL0.001-0.1115-1.65 
  Bjarnason, Oskar 2148 ISL0.5010.39155.85 
  Sanchez Castillo, Sarai wg2148 VEN0.001-0.1115-1.65 
  Almer, Julia 1914 SWE0.001-0.3415-5.10 

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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