Blitz: Individual Calculations April 2017
 Ghvamberia, Nika  Total change: 78.40  Rating chartPersonal card
 GEO Grand Prix (Blitz-1) 2017 Tbilisi GEO 2017-03-02
RcRownchangeKK*chgGame
 2354 2117 6.00 9 3.92 20 78.40 
  Markarov, Eduard 1717  * GEO1.0010.08201.60 
  Volkov, Nika 2433 GEO1.0010.872017.40 
  Shanava, Konstantine g2500 GEO1.0010.912018.20 
  Quparadze, Giga m2517  * GEO0.001-0.0820-1.60 
  Lortkipanidze, Nodar 2382 GEO1.0010.822016.40 
  Jojua, Davit g2517  * GEO0.001-0.0820-1.60 
  Morchiashvili, Bachana m2307 GEO1.0010.752015.00 
  Chitadze, Roman 2294 GEO1.0010.732014.60 
  Arutinian, David g2517  * 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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