Rapid: Individual Calculations December 2017
 Brynell, Stellan  Total change: -3.20  Rating chartPersonal card
 Hasselbacken Chess Open 2017 snabb Stockholm SWE 2017-11-03
RcRownchangeKK*chgGame
 2024 2417 3.50 4 -0.16 20 -3.20 
  Viklund, Dick 2017  * SWE1.0010.08201.60 
  Fernandez, Juan Pablo 2044 SWE1.0010.10202.00 
  Petersson, Baldur Teodor c2017  * SWE1.0010.08201.60 
  Sorensen, Hampus 2017  * SWE0.501-0.4220-8.40 
 * 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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