Individual Calculations May 2017
 Bergre, Joachim  Total change: 9.20  Rating chartPersonal card
 Paskturneringen 2017 Norrkoping SWE 2017-04-14
RcRownchangeKK*chgGame
 2067 2073 3.50 6 0.46 20 9.20 
  Norqvist, Lars 1836 SWE1.0010.20204.00 
  Samuelsson, Johan 1911 SWE0.501-0.2120-4.20 
  Wahlstrom, Lennart 2214 SWE0.5010.19203.80 
  Westerlund, Ola 1921 SWE1.0010.30206.00 
  Bogo, Soren 2233 DEN0.5010.21204.20 
  Tryggestad, Andreas Garberg f2284 NOR0.001-0.2320-4.60 

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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