Individual Calculations September 2021
 Wunderlich, Fabian  Total change: 9.60  Rating chartPersonal card
 Davos General Summer Open 2021 Davos SUI 2021-08-05
RcRownchangeKK*chgGame
 1776 1782 3.00 5 0.48 20 9.60 
  Spalinger, Pascal 1571 SUI1.0010.23204.60 
  Schubert, Martin 1921 GER1.0010.692013.80 
  Mamalis, Prokopios 2037 GRE0.001-0.1920-3.80 
  Saketh, Pedagandham 1841 IND0.001-0.4220-8.40 
  Hayrumyan, Artur 1511 ARM1.0010.17203.40 

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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