Rapid: Individual Calculations March 2023
 Bengtsson, Siv  Total change: -11.40  Rating chartPersonal card
 Vastgota Open 2023 Skara SWE 2023-02-18
RcRownchangeKK*chgGame
 1907 1969 4.00 8 -0.57 20 -11.40 
  Bellon Lopez, Juan Manuel g2318 SWE0.5010.39207.80 
  Andersson, Fredrik 1983 f2194 SWE0.001-0.2220-4.40 
  Ullberg, Stefan 1677 SWE0.001-0.8520-17.00 
  Muntean, Felix 1569  * SWE1.0010.08201.60 
  Koski, Viljo 1879 SWE1.0010.38207.60 
  Andersson, Christian 1677 SWE1.0010.15203.00 
  Poley, Vladimir m2270 FID0.001-0.1520-3.00 
  Kangru-Bernehag, Niklas 1668 SWE0.501-0.3520-7.00 
 * 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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