Rapid: Individual Calculations March 2020
 Samuelsson, Sven-Gunnar  Total change: -51.40  Rating chartPersonal card
 Sallskapets Snabb-KM 2020 Stockholm SWE 2020-02-04
RcRownchangeKK*chgGame
 1683 2018 3.50 7 -2.57 20 -51.40 
  Vu, Alexander 1618  * SWE1.0010.08201.60 
  Ivanyuhin, Valeri 1627 SWE0.001-0.9120-18.20 
  Hahne, Christofer 1618  * SWE1.0010.08201.60 
  Olsson, Peter 1770 SWE0.001-0.8120-16.20 
  Brolin, Viktor 1887 SWE1.0010.32206.40 
  Minarik, Gabriel 1642 SWE0.001-0.9120-18.20 
  Nikander, Jovan 1618  * 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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