Individual Calculations April 2008
 Gardarsson, Hordur  Total change: -31.75  Rating chartPersonal card
 Reykavik Championship 2008 Reykjavik ISL 2008-01-08
RcRownchangeKK*chgGame
 1979 1969 3.00 8 -0.97 25 -24.25 
  Edvardsson, Kristjan 2261 ISL0.001-0.1525-3.75 
  Fridgeirsson, Dagur Andri 1798 ISL1.0010.27256.75 
  Loftsson, Hrafn 2248 ISL0.001-0.1625-4.00 
  Fridthjofsdottir, Sigurl Regin 1829 ISL1.0010.31257.75 
  Olafsson, Thorvardur 2144 ISL0.001-0.2725-6.75 
  Thorsteinsdottir, Hallgerdur 1867 ISL0.001-0.6425-16.00 
  Sigurdsson, Pall 1863 ISL0.501-0.1425-3.50 
  Leifsson, Thorsteinn 1825 ISL0.501-0.1925-4.75 

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 2 div Reykjavik ISL 2008-02-29
RcRownchangeKK*chgGame
 2264 1969 0.00 2 -0.30 25 -7.50 
  Einarsson, Halldor f2279 ISL0.001-0.1425-3.50 
  Loftsson, Hrafn 2248 ISL0.001-0.1625-4.00 

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)
 

 

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