Blitz: Individual Calculations August 2023
 Gevorgyan, David Sh.  Total change: -30.10  Rating chartPersonal card
 16th Poti Int.Nana Alexandria Cup (Blitz-1) Poti GEO 2023-07-15
RcRownchangeKK*chgGame
 1682 2208 6.00 9 -2.49 10 -24.90 
  Harutyunyan, Armen A. 1808  * ARM1.0010.08100.80 
  Elashvili, Giorgi 1752 GEO0.001-0.9410-9.40 
  Navoyan, Gagik 1961 ARM1.0010.19101.90 
  Bechvaia, Grigol 1582 GEO0.001-0.9910-9.90 
  Shamatava, Giorgi 1269 GEO1.0010.00100.00 
  Dvalishvili, Akaki 1666 GEO1.0010.03100.30 
  Nachqebia, Luka 1791 GEO0.001-0.9310-9.30 
  Mammadzada, Tural 1535 AZE1.0010.01100.10 
  Liponava, Zurab 1775 GEO1.0010.06100.60 
 * 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)
 
 16th Poti Int.Nana Alexandria Cup (Blitz-2) Poti GEO 2023-07-18
RcRownchangeKK*chgGame
 1876 2208 6.50 9 -0.52 10 -5.20 
  Koridze, Luka 1808  * GEO1.0010.08100.80 
  Nikulina, Alena wf1607 RUS1.0010.02100.20 
  Tskipurishvili, Daviti 1784 GEO1.0010.07100.70 
  Azaladze, Shota m2439 GEO1.0010.79107.90 
  Nigalidze, Gaioz m2428 GEO0.001-0.2210-2.20 
  Gevorgyan, Alen 1867 ARM0.001-0.8810-8.80 
  Bechvaia, Grigol 1582 GEO1.0010.01100.10 
  Gogolauri, Giorgi 1534 GEO0.501-0.4910-4.90 
  Bechvaia, Giorgi 1834 GEO1.0010.10101.00 
 * 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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