Individual Calculations November 2023
 Tordeur, Fabien  Total change: -8.40  Rating chartPersonal card
 Basel Autumn Open 2023 Riehen BS SUI 2023-10-20
RcRownchangeKK*chgGame
 1661 1878 3.50 5 -0.21 40 -8.40 
  Foellmi, Markus 1478  * SUI1.0010.08403.20 
  Navarini, Vincent 1549 SUI1.0010.12404.80 
  Reinhardt, Bernd 2089 GER0.001-0.2340-9.20 
  Mohr, Jan 1573 SUI0.501-0.3640-14.40 
  Lanois, Herve 1615 SUI1.0010.18407.20 
 * 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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