Individual Calculations November 2023
 Martin, Aaron  Total change: 38.00  Rating chartPersonal card
 Basel Autumn Open 2023 Riehen BS SUI 2023-10-20
RcRownchangeKK*chgGame
 1525 1213 1.50 3 0.95 40 38.00 
  Giambrone, Salvatore 1779 ITA0.5010.484019.20 
  Kumar, Shreyank 1448 SUI0.001-0.2140-8.40 
  Foellmi, Markus 1348 SUI1.0010.684027.20 

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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