Blitz: Individual Calculations August 2015
 Hayrapetyan, Artavazd R.  Total change: 48.20  Rating chartPersonal card
 Batumi Municipality Cup (Blitz) 2015 Batumi GEO 2015-07-11
RcRownchangeKK*chgGame
 2036 2243 6.00 9 -0.50 20 -10.00 
  Kostava, Elene 1843  * GEO1.0010.08201.60 
  Kobeshavidze, Lika 1931 GEO0.001-0.8620-17.20 
  Mammadova, Aysel 1875 AZE1.0010.10202.00 
  Guliyev, Raul 2027 AZE1.0010.22204.40 
  Gevorgyan, Maria wf2127 ARM0.001-0.6620-13.20 
  Kacharava, Nikolozi f1843  * GEO1.0010.08201.60 
  Oboladze, Luka 1843  * GEO1.0010.08201.60 
  Zarkua, Davit m2439 GEO1.0010.752015.00 
  Morchiashvili, Bachana m2400 GEO0.001-0.2920-5.80 
 * 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)
 
 Nana Alexandria Cup (Blitz) 2015 Poti GEO 2015-07-17
RcRownchangeKK*chgGame
 2326 2243 6.00 8 2.91 20 58.20 
  Khvadagiani, Nika 1843  * GEO1.0010.08201.60 
  Paichadze, Luka g2455 GEO0.001-0.2320-4.60 
  Javakhishvili, Mariam 1843  * GEO1.0010.08201.60 
  Rasulov, Vugar g2520 AZE1.0010.832016.60 
  Bortnyk, Olexandr m2643  * UKR0.001-0.0820-1.60 
  Shahinyan, David f2387 ARM1.0010.692013.80 
  Benidze, Davit g2498 GEO1.0010.812016.20 
  Maghalashvili, Davit g2420 GEO1.0010.732014.60 
 * 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)
 

 

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