Rapid: Individual Calculations May 2015
 Qalagashvili, Pridon  Total change: -52.40  Rating chartPersonal card
 GEO Grand Prix (Rapid-2) Tbilisi GEO 2015-04-18
RcRownchangeKK*chgGame
 1860 2122 4.50 9 -2.62 20 -52.40 
  Koridze, Luka 1722  * GEO1.0010.08201.60 
  Azaladze, Shota m2494 GEO0.001-0.1020-2.00 
  Chkuaseli, Revaz 1890 GEO0.001-0.7920-15.80 
  Sibashvili, Davit 1722  * GEO1.0010.08201.60 
  Endeladze, Ramaz 1896 GEO0.001-0.7920-15.80 
  Karelidze, Vakhtang 1730 GEO1.0010.08201.60 
  Arevadze, Lasha 1722  * GEO0.501-0.4220-8.40 
  Lagazauri, Tamar 1722  * GEO1.0010.08201.60 
  Tevzadze, Mariam 1843 GEO0.001-0.8420-16.80 
 * 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)
 

 

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