Individual Calculations May 2019
 Andersson, Gunnar 1963  Total change: -1.80  Rating chartPersonal card
 Kristallens Varturnering 2019 under 2000 Stockholm SWE 2019-01-17
RcRownchangeKK*chgGame
 1725 1861 4.50 7 -0.09 20 -1.80 
  Ohman, Jan 1461  * SWE1.0010.08201.60 
  Lindfors, Tom 2054 SWE0.001-0.2520-5.00 
  Sandberg, Jorgen 1726 SWE0.001-0.6820-13.60 
  Sehlin, Mikael 1500 SWE1.0010.10202.00 
  Jonsson, Mats 1712 SWE1.0010.30206.00 
  Lundquist, Leif 1864 SWE0.5010.00200.00 
  Nilsen, Mats 1757 SWE1.0010.36207.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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