Rapid: Individual Calculations November 2015
 Abakelia, Gocha  Total change: 30.00  Rating chartPersonal card
 GEO Grand Prix (Rapid-4) 2015 Tbilisi GEO 2015-09-28
RcRownchangeKK*chgGame
 1753 1500 3.50 9 1.50 20 30.00 
  Chkhaidze, Nikoloz 1900  * GEO0.001-0.0820-1.60 
  Khochava, Ramin 1876 GEO1.0010.912018.20 
  Kerashvili, Giorgi 1900  * GEO0.001-0.0820-1.60 
  Oboladze, Luka 1841 GEO0.001-0.1220-2.40 
  Chkhaidze, Ani 1248 GEO0.501-0.3120-6.20 
  Liparteliani, Akaki 1712 GEO1.0010.772015.40 
  Sibashvili, Davit 1604 GEO1.0010.642012.80 
  Khaburzania, Shalva 1792 GEO0.001-0.1520-3.00 
  Khmiadashvili, Tamar wg1900  * GEO0.001-0.0820-1.60 
 * 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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