Individual Calculations February 2013
 Strand, Oyvin  Total change: 8.55  Rating chartPersonal card
 Prague Open 2013 - A - IM open Praha CZE 2013-01-09
RcRownchangeKK*chgGame
 1924 1853 3.50 7 0.57 15 8.55 
  Ilandzis, Spyridon 2172 GRE0.001-0.1315-1.95 
  Maltsev, Leonid c2015 UKR0.5010.21153.15 
  Simecek, Bohumil 2106 CZE0.001-0.1915-2.85 
  Parizek, Vojtech 1682 CZE1.0010.27154.05 
  Grabarczyk, Sylwester Piotr 1712 CZE0.001-0.6915-10.35 
  Havelka, Jan 1775 CZE1.0010.39155.85 
  Zakoucka, Adela 2008 CZE1.0010.711510.65 

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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