Individual Calculations July 2023
 Arakelyan, Manvel  Total change: 226.40  Rating chartPersonal card
 Dubai Open Chess Tournament 2023 - B Dubai UAE 2023-05-27
RcRownchangeKK*chgGame
 2047 1657 6.50 9 5.66 40 226.40 
  Bennett, John M 2000 ENG1.0010.884035.20 
  Korkmaz, Necmettin c2091 TUR0.5010.444017.60 
  Fernandez, Dandel 2001 PHI1.0010.884035.20 
  Arellano, Bryle 2042 PHI0.001-0.0940-3.60 
  Anas, Khwaira 1980 JOR1.0010.874034.80 
  Rosol, Philip 1963 POL1.0010.864034.40 
  Abuazizah, Raji 2015 PLE1.0010.904036.00 
  Chekh Adm Khedr, Aram f2174 SYR1.0010.964038.40 
  Gavrilov, Maxim f2157 RUS0.001-0.0440-1.60 

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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