Individual Calculations May 2018
 Bjelvenmark, Per  Total change: -15.60  Rating chartPersonal card
 Uppsalamasterskapet 2018 Uppsala SWE 2018-01-30
RcRownchangeKK*chgGame
 1756 1970 4.50 7 -0.78 20 -15.60 
  Dahnberg, Magnus 1735 SWE0.001-0.7920-15.80 
  Eriksson, Erik 1570  * SWE0.501-0.4220-8.40 
  Lawrence, Brian 1609 SWE1.0010.10202.00 
  Pinheiro Diamant, Jonatan 1753 SWE1.0010.22204.40 
  Nylund, Seved 1897 SWE0.001-0.6020-12.00 
  Nyberg, Bo 1824 SWE1.0010.30206.00 
  Olsson, Sture 1903 SWE1.0010.41208.20 
 * 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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