Rapid: Individual Calculations December 2018
 Nyberg, Bo  Total change: -18.80  Rating chartPersonal card
 Hasselbacken Open 2018 snabb Stockholm SWE 2018-11-02
RcRownchangeKK*chgGame
 1882 1851 1.00 4 -0.76 20 -15.20 
  Fritz, Anton 2121 SWE0.001-0.1720-3.40 
  Akerlund, Lucia 1451  * SWE1.0010.08201.60 
  Petersson, Kjell 2063 SWE0.001-0.2320-4.60 
  Torngren, Gustav 1892 SWE0.001-0.4420-8.80 
 * 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)
 
 Uppsala Mote 2018 snabb Uppsala SWE 2018-11-24
RcRownchangeKK*chgGame
 1937 1851 1.00 3 -0.18 20 -3.60 
  Hammarstrom, Harald 2123 SWE0.001-0.1720-3.40 
  Isaksson, Per 2005 SWE0.001-0.2920-5.80 
  Hagstrom, Jacob 1994 1683 SWE1.0010.28205.60 

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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