Individual Calculations November 2009
 Thorgeirsson, Sverrir  Total change: 42.00  Rating chartPersonal card
 Nordisk for gymnaslag Barum NOR 2009-09-11
RcRownchangeKK*chgGame
 2119 2142 2.50 3 0.90 15 13.50 
  Sofiev, Alexey 2137 FIN1.0010.49157.35 
  Pettersson, Anders 2049 SWE0.501-0.1315-1.95 
  Gandrud, Vegar Koi 2170 NOR1.0010.54158.10 

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)
 
 Icelandic Team Champ 2009-2010 1 div (r1-4) Reykjavik ISL 2009-09-25
RcRownchangeKK*chgGame
 2243 2142 3.00 3 1.90 15 28.50 
  Gretarsson, Andri A f2328 ISL1.0010.741511.10 
  Bjarnason, Saevar m2171 ISL1.0010.54158.10 
  Halldorsson, Gudmundur 2229 ISL1.0010.62159.30 

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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