Blitz: Individual Calculations August 2023
 Toidze, Tengiz  Total change: 137.20  Rating chartPersonal card
 16th Poti Int.Nana Alexandria Cup (Blitz-1) Poti GEO 2023-07-15
RcRownchangeKK*chgGame
 1645 1803 7.00 9 1.35 40 54.00 
  Chkhartishvili, Lazare 1403  * GEO1.0010.08403.20 
  Apunc, Tigran 1370 ARM1.0010.06402.40 
  Hayrapetyan, Edgar 2080 ARM0.001-0.1740-6.80 
  Shamatava, Giorgi 1269 GEO1.0010.03401.20 
  Tsereteli, Kakhaber 2041 GEO0.001-0.2040-8.00 
  Sanikidze, Giorgi 1457 GEO1.0010.11404.40 
  Chobanyan, Samvel 1274 ARM1.0010.03401.20 
  Melikidze, Valeriy 1976 FID1.0010.734029.20 
  Kukhaleishvili, Giorgi 1938 GEO1.0010.684027.20 
 * 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
 1879 1803 5.50 8 2.08 40 83.20 
  Chkhartishvili, Lika 1305 GEO1.0010.04401.60 
  Chaqryan, Erik f2215 ARM0.5010.434017.20 
  Patsia, Zviad 2191 GEO0.001-0.0940-3.60 
  Chaladze, Giorgi 1481 GEO1.0010.13405.20 
  Gogava, Luka 1403  * GEO1.0010.08403.20 
  Safarov, Deniel 2060 GEO1.0010.824032.80 
  Azaladze, Shota m2439 GEO0.001-0.0140-0.40 
  Kukhaleishvili, Giorgi 1938 GEO1.0010.684027.20 
 * 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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