Blitz: Individual Calculations August 2022
 Chaqryan, Erik  Total change: 73.40  Rating chartPersonal card
 15th Poti Int.Festival Nana Alexandria Cup (Blitz-1) Poti GEO 2022-07-19
RcRownchangeKK*chgGame
 1790 2015 6.50 9 0.43 20 8.60 
  Farzaliev, Elnur 1360 GEO1.0010.01200.20 
  Ghimoyan, Narek 1690 ARM1.0010.13202.60 
  Benidze, Davit g2450 GEO0.5010.44208.80 
  Rostomyan, Mikayel c1615  * ARM0.001-0.9220-18.40 
  Sargsyan, Mher 1719 ARM1.0010.15203.00 
  Tsanatsqenishvili, Giorgi 1343 GEO1.0010.01200.20 
  Maghalashvili, Davit g2399 GEO1.0010.912018.20 
  Yeremyan, Alen f2158 ARM0.001-0.3120-6.20 
  Atoyan, Alberto 1373 ARM1.0010.01200.20 
 * 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)
 
 15th Poti Int.Festival Nana Alexandria Cup (Blitz-2) Poti GEO 2022-07-22
RcRownchangeKK*chgGame
 2144 2015 6.50 9 3.24 20 64.80 
  Aleksanyan, Aleks 1615  * ARM1.0010.08201.60 
  Prodiashvili, Levan 1694 GEO1.0010.13202.60 
  Maghalashvili, Davit g2399 GEO1.0010.912018.20 
  Hakobyan, Erik 2214 ARM1.0010.762015.20 
  Endeladze, Ramaz 2178 GEO0.5010.22204.40 
  Manukyan, Artyom c2034 ARM1.0010.532010.60 
  Chkhaidze, Nikoloz f2186 GEO1.0010.732014.60 
  Quparadze, Giga g2598 GEO0.001-0.0220-0.40 
  Hayrapetyan, Arman Ash. m2374 ARM0.001-0.1020-2.00 
 * 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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