Individual Calculations August 2023
 Begdullayeva, Diana  Total change: 34.00  Rating chartPersonal card
 ATO Biel 2023 Biel SUI 2023-07-17
RcRownchangeKK*chgGame
 1581 1194 1.50 7 0.85 40 34.00 
  Mani, Thomas 1629 SUI0.001-0.0640-2.40 
  Pantillon, Patrick Andre 1682 SUI0.001-0.0440-1.60 
  Juchler, Celine 1538 SUI0.001-0.1240-4.80 
  Canonica, Fabio 1540 SUI1.0010.894035.60 
  Lachausse, Bruno 1634 SUI0.001-0.0640-2.40 
  Trubini, Timon 1587 SUI0.5010.424016.80 
  Joseph, Hans 1454 SUI0.001-0.1840-7.20 

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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