Blitz: Individual Calculations April 2023
 Olafsson, Olafur Orn  Total change: 15.20  Rating chartPersonal card
 BARION mot nr 3 Mosfellsbaer ISL 2023-03-07
RcRownchangeKK*chgGame
 1826 1220 1.00 8 0.76 20 15.20 
  Birkisson, Bardur Orn c2053 ISL0.0010.00200.00 
  Sigurdarson, Emil 1797 ISL0.001-0.0220-0.40 
  Fridgeirsson, Dagur Andri 1877 ISL0.001-0.0120-0.20 
  Einarsson, Eirikur Gardar 1617 ISL1.0010.922018.40 
  Sigurjonsson, Gudmundur 1872 ISL0.001-0.0120-0.20 
  Rasmus, Tomas 1709 ISL0.001-0.0420-0.80 
  Bjornsson, Gunnar 2055 ISL0.0010.00200.00 
  Steindorsson, Oli Valur 1624 ISL0.001-0.0820-1.60 

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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