Individual Calculations August 2023
 Vepkhvishvili, Varlam  Total change: -46.30  Rating chartPersonal card
 7th Batumi Int.Municipality Cup (Open B) Batumi GEO 2023-07-01
RcRownchangeKK*chgGame
 1527 2036 3.00 8 -4.63 10 -46.30 
  Mammadzada, Tural 1646 AZE0.001-0.9110-9.10 
  Antadze, Elguja 1498 GEO1.0010.03100.30 
  Sartania, Giorgi 1577 GEO0.001-0.9510-9.50 
  Arakelyan, Narek A. 1396 ARM0.001-0.9910-9.90 
  Gogiashvili, Giorgi 1357 GEO0.001-0.9910-9.90 
  Aliyev, Fuad Eldeniz 1636  * AZE0.001-0.9210-9.20 
  Ashotia, Barbare 1474 GEO1.0010.02100.20 
  Hayrapetyan, Nvard 1628 ARM1.0010.08100.80 
 * 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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