Individual Calculations August 2021
 Palmonella, Valentin  Total change: 17.20  Rating chartPersonal card
 Swiss Youth Championship U14 2021 Biel SUI 2021-07-25
RcRownchangeKK*chgGame
 1698 1524 2.50 7 0.43 40 17.20 
  Zargarov, Mikayel 1767 SUI0.001-0.2040-8.00 
  Knapp, Yanik 1712 SUI0.001-0.2640-10.40 
  Dueck, Maximilian 1506 SUI1.0010.474018.80 
  Anand, Aryan 1814 SUI0.5010.344013.60 
  Bruessow, Nina 1545 SUI0.001-0.4740-18.80 
  Hirzel, Cedric 1616 SUI1.0010.634025.20 
  Mattenberger, Matthias 1924  * 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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