Individual Calculations May 2013
 Goransson, Martin  Total change: 34.80  Rating chartPersonal card
 Vaxjo KM 2013 Vaxjo SWE 2013-01-29
RcRownchangeKK*chgGame
 2016 1866 4.00 9 1.16 30 34.80 
  Rydstrom, Tom 2174 SWE0.001-0.1430-4.20 
  Johansson, Per-Ake 1680 SWE1.0010.26307.80 
  Olofsson-Dolk, Mattis 2024 SWE0.5010.21306.30 
  Barakpour, Kamran 2013 IRI0.5010.20306.00 
  Gutzmann, Tobias 2083 GER0.001-0.2230-6.60 
  Lekander, Rolf 2240 SWE0.001-0.1030-3.00 
  Wihlborn, Bengt 1872 SWE1.0010.513015.30 
  Neretljak, Nedzad 2021 SWE1.0010.713021.30 
  Frisk, Hans 2038 SWE0.001-0.2730-8.10 

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)
 

 

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