Rapid: Individual Calculations July 2015
 Chkhaidze, Nikoloz  Total change: 15.40  Rating chartPersonal card
 GEO Grand Prix (Rapid-3) 2015 Tbilisi GEO 2015-06-01
RcRownchangeKK*chgGame
 1898 2117 6.00 7 0.77 20 15.40 
  Karelidze, Vakhtang 1771 GEO1.0010.11202.20 
  Suladze, Amiran 1717  * GEO1.0010.08201.60 
  Malania, Vakhtang 1717  * GEO1.0010.08201.60 
  Bibilashvili, Lali 1805 GEO1.0010.14202.80 
  Bechvaia, Giorgi 1984 GEO1.0010.32206.40 
  Quparadze, Giga m2517  * GEO0.001-0.0820-1.60 
  Tavzarashvili, Giorgi 1773 GEO1.0010.12202.40 
 * 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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