Rapid: Individual Calculations August 2017
 Chkhaidze, Nikoloz  Total change: -15.20  Rating chartPersonal card
 GEO Grand Prix (Rapid-3) 2017 Tbilisi GEO 2017-06-28
RcRownchangeKK*chgGame
 2114 2310 5.50 9 -0.76 20 -15.20 
  Malania, Vakhtang 1910  * GEO1.0010.08201.60 
  Mindiashvili, Tengiz 1910  * GEO1.0010.08201.60 
  Quparadze, Giga g2617 GEO0.001-0.1420-2.80 
  Janiashvili, Mariami 1910  * GEO1.0010.08201.60 
  Machaidze, Paata 1966 GEO1.0010.12202.40 
  Shanava, Konstantine g2453 GEO0.5010.19203.80 
  Gochelashvili, David m2436 RUS0.001-0.3320-6.60 
  Javakhishvili, Mariam 1910  * GEO0.001-0.9220-18.40 
  Giorgadze, Avtandil f1910  * 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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