Individual Calculations May 2019
 Backsten, Jan  Total change: -2.40  Rating chartPersonal card
 Umemasterskapet 2019 Umea SWE 2019-01-21
RcRownchangeKK*chgGame
 1861 1927 5.00 9 -0.12 20 -2.40 
  Stenius, Magnus 1827 SWE1.0010.36207.20 
  Burman, Jonas 1792 SWE0.001-0.6820-13.60 
  Olofsson, Henrik 1955 SWE0.001-0.4620-9.20 
  Nygren, David 2273 SWE0.5010.39207.80 
  Isaksson, Henrik 2083 SWE0.001-0.2920-5.80 
  Hellstroem, Magnus 2089 SWE0.5010.21204.20 
  Hasselgren, Lars-Erik 1679 SWE1.0010.19203.80 
  Grzelewski, Tymon 1527  * SWE1.0010.08201.60 
  Dahlblom, Stefan 1527  * SWE1.0010.08201.60 
 * 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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