Individual Calculations June 2023
 Gevorgyan, Grigor  Total change: 40.40  Rating chartPersonal card
 Stein am Rhein Open 2023 Stein am Rhein SUI 2023-04-28
RcRownchangeKK*chgGame
 2001 1736 1.00 3 0.46 40 18.40 
  Hofmann, Lorenz 2066 GER0.5010.384015.20 
  Boschetti, Claudio 1978 SUI0.001-0.2040-8.00 
  Carton, Patrick 1959 IRL0.5010.284011.20 

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)
 
 Open International de Geneve Geneva SUI 2023-05-26
RcRownchangeKK*chgGame
 1889 1776 2.00 4 0.55 40 22.00 
  Borisyuk, Dmitry 2157 UKR0.001-0.0940-3.60 
  Stierli, Jean-Paul 1463 SUI1.0010.14405.60 
  Lane, Samuel 2014 FRA0.001-0.2040-8.00 
  Delmonico, Nils 1923 SUI1.0010.704028.00 

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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