Rapid: Individual Calculations January 2020
 Wik, Bo  Total change: 8.20  Rating chartPersonal card
 Jamtupcen 2019 Ostersund SWE 2019-12-27
RcRownchangeKK*chgGame
 1804 1818 4.00 7 0.41 20 8.20 
  Fridman, Arvid 1418  * SWE1.0010.08201.60 
  Bohman Karlholm, Adrian 2027 SWE0.001-0.2320-4.60 
  Edler, Olof 1722 SWE1.0010.37207.40 
  Puleshi, Denis 1994 SWE0.001-0.2720-5.40 
  Oberg, Bengt 1630 SWE1.0010.26205.20 
  Sundell, Bo 2165 SWE0.001-0.1120-2.20 
  Johansson, Henrik 1674 SWE1.0010.31206.20 
 * 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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