Individual Calculations January 2018
 Ornell, Dennis  Total change: 6.20  Rating chartPersonal card
 Sthlm SS Hosturn 2017, Grupp B Stockholm SWE 2017-09-12
RcRownchangeKK*chgGame
 1986 1879 3.50 9 0.31 20 6.20 
  Evertsson, Rune 2002 SWE1.0010.672013.40 
  Johansson, Nicklas 1934 SWE1.0010.582011.60 
  Sjodin, Bengt 2018 SWE0.5010.19203.80 
  Pettersson, Alexander 2020 MLT0.001-0.3120-6.20 
  Samuelsson, Sven-Gunnar 2016 SWE0.5010.18203.60 
  Alquist, Erik 2021 SWE0.001-0.3120-6.20 
  Nilsson, Christer 1950 2002 SWE0.001-0.3320-6.60 
  Adamsson, Goran 1887 SWE0.001-0.4920-9.80 
  Carlsten, Peter 1974 SWE0.5010.13202.60 

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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