Individual Calculations September 2021
 Malli, Suvirr  Total change: 104.00  Rating chartPersonal card
 Davos General Summer Open 2021 Davos SUI 2021-08-05
RcRownchangeKK*chgGame
 1882 1690 4.00 5 2.60 40 104.00 
  Paleologu, Vladimir 2049 SUI0.001-0.1040-4.00 
  Hayrumyan, Artur 1511 ARM1.0010.274010.80 
  Keller, Felix 1895 SUI1.0010.764030.40 
  Schubert, Martin 1921 GER1.0010.794031.60 
  Manukonda, Arun 2033 IND1.0010.884035.20 

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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