Individual Calculations August 2019
 Ghazaryan, Raffi  Total change: 71.60  Rating chartPersonal card
 14th Poti N.Alexandria Cup (Open A) Poti GEO 2019-07-12
RcRownchangeKK*chgGame
 2077 1826 3.50 8 1.79 40 71.60 
  Dolzhykova, Kateryna wm2226  * UKR0.001-0.0840-3.20 
  Mustafayev, Farid f2226  * AZE0.001-0.0840-3.20 
  Manafov, Vugar f2175 AZE0.001-0.1140-4.40 
  Esadze, Tamari 1997 GEO1.0010.734029.20 
  Eynullayev, Altay f2188 AZE0.001-0.1040-4.00 
  Elashvili, Giorgi 1978 GEO1.0010.704028.00 
  Tqeshelashvili, Giorgi 1944 GEO0.5010.16406.40 
  Tsotsonava, Elene 1878 GEO1.0010.574022.80 
 * 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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