Individual Calculations February 2020
 Brain, Aksel  Total change: 16.80  Rating chartPersonal card
 Basel Open A 2020 Basel SUI 2020-01-02
RcRownchangeKK*chgGame
 1432 1058 1.00 6 0.42 40 16.80 
  Retti, Marco 1458  * SUI0.001-0.0840-3.20 
  Frei, Gustav 1458  * SUI0.001-0.0840-3.20 
  Waechter, Sandro 1359 SUI1.0010.854034.00 
  Pabst, Manuel 1458  * SUI0.001-0.0840-3.20 
  Valdman, Dmitry 1403 FRA0.001-0.1140-4.40 
  Lenz, Boris 1458  * SUI0.001-0.0840-3.20 
 * 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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