Individual Calculations April 2008
 Finnbogadottir, Tinna Kristin  Total change: 11.00  Rating chartPersonal card
 Reykavik Championship 2008 Reykjavik ISL 2008-01-08
RcRownchangeKK*chgGame
 1937 1658 1.50 6 0.47 25 11.75 
  Ragnarsson, Johann 2008 ISL0.001-0.1125-2.75 
  Petursson, Matthias 1902 ISL0.5010.30257.50 
  Oskarsson, Aron Ingi 1868 ISL0.001-0.2325-5.75 
  Haraldsson, Sigurjon 2008 ISL0.001-0.1125-2.75 
  Magnusson, Olafur 2008 ISL1.0010.892522.25 
  Fridthjofsdottir, Sigurl Regin 1829 ISL0.001-0.2725-6.75 

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)
 
NOTE: K factor changed
 Hellir Youth International Reykjavik ISL 2008-02-01
RcRownchangeKK*chgGame
 2008 1658 0.50 4 0.06 15 0.90 
  Seegert, Kristian 2008 DEN0.5010.39155.85 
  Thorgeirsson, Sverrir 2008 ISL0.001-0.1115-1.65 
  Berchtenbreiter, Maximilian 2008 GER0.001-0.1115-1.65 
  Wickstrom, Lucas 2008 SWE0.001-0.1115-1.65 

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)
 
NOTE: K factor changed
 Icelandic 4 div Reykjavik ISL 2008-02-29
RcRownchangeKK*chgGame
 2008 1658 0.00 1 -0.11 15 -1.65 
  Sigurdarson, Tomas Veigar 2008 ISL0.001-0.1115-1.65 

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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