Rapid: Individual Calculations July 2015
 Maghalashvili, Davit  Total change: -10.40  Rating chartPersonal card
 GEO Grand Prix (Rapid-3) 2015 Tbilisi GEO 2015-06-01
RcRownchangeKK*chgGame
 2228 2546 7.00 9 -0.52 20 -10.40 
  Karelidze, Vakhtang 2146  * GEO0.501-0.4220-8.40 
  Bibilashvili, Lali 2146  * GEO1.0010.08201.60 
  Chanturia, Lasha 2146  * GEO1.0010.08201.60 
  Bechvaia, Giorgi 2146  * GEO1.0010.08201.60 
  Quparadze, Giga m2595 GEO0.5010.07201.40 
  Javakhadze, Zurab m2436 GEO0.001-0.6520-13.00 
  Tsomaia, Nikoloz 2146  * GEO1.0010.08201.60 
  Tsomaia, Sergo 2146  * GEO1.0010.08201.60 
  Endeladze, Ramaz 2146  * GEO1.0010.08201.60 
 * 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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