Individual Calculations June 2023
 Borisyuk, Dmitry  Total change: 27.60  Rating chartPersonal card
 Open International de Geneve Geneva SUI 2023-05-26
RcRownchangeKK*chgGame
 2008 2157 6.00 7 1.38 20 27.60 
  Fredj, Nizar 1757  * SUI1.0010.08201.60 
  Gevorgyan, Grigor 1776 SUI1.0010.09201.80 
  Broome, Jeremy 1849 SUI1.0010.14202.80 
  Joie, Sebastien m2353 FRA0.001-0.2520-5.00 
  Delmonico, Nils 1923 SUI1.0010.21204.20 
  Andreassen, Pal Morten c2077 NOR1.0010.39207.80 
  Ustianovich, Nazar f2322 UKR1.0010.722014.40 
 * 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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