Individual Calculations May 2015
 Thorsbro, Peter  Total change: -9.00  Rating chartPersonal card
 Paskturneringen 2015 Norrkoping SWE 2015-04-03
RcRownchangeKK*chgGame
 2163 2225 3.00 6 -0.45 20 -9.00 
  Akesson, Ralf g2439 SWE0.001-0.2320-4.60 
  Gutzmann, Tobias 2098 GER0.001-0.6720-13.40 
  Helin, Mikael 1904 SWE1.0010.13202.60 
  Tryggestad, Andreas Garberg 2067 NOR1.0010.29205.80 
  Gillefalk, Bjorn 2122 SWE1.0010.36207.20 
  Livner, Anders f2349 SWE0.001-0.3320-6.60 

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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