Rapid: Individual Calculations March 2023
 Olsson, Stefan  Total change: 1.20  Rating chartPersonal card
 Vastgota Open 2023 Skara SWE 2023-02-18
RcRownchangeKK*chgGame
 1846 1708 2.50 7 0.06 20 1.20 
  Trost, Edvin f2226 SWE0.001-0.0320-0.60 
  Lindh, Stefan 1926 SWE0.001-0.2220-4.40 
  Mariano-Wagman, Cristine Rose wm2069 PHI0.5010.40208.00 
  Saren, Bjorn 2003 SWE0.001-0.1520-3.00 
  Juhlin, Johan 1372 SWE1.0010.12202.40 
  Bengtsson, Jessica wf2016 SWE0.001-0.1420-2.80 
  Holmgren, Matilda 1308  * 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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