Rapid: Individual Calculations April 2017
 Bosikashvili, Giorgi  Total change: 14.20  Rating chartPersonal card
 GEO Grand Prix (Rapid-1) 2017 Tbilisi GEO 2017-02-28
RcRownchangeKK*chgGame
 1866 1732 4.00 9 0.71 20 14.20 
  Maghalashvili, Davit g2132  * GEO0.001-0.0820-1.60 
  Khidesheli, Shalva 1530 GEO1.0010.24204.80 
  Sturua, Zurab g2132  * GEO0.001-0.0820-1.60 
  Papiashvili, Giorgi 1446 GEO1.0010.16203.20 
  Gvetadze, Sofio mwg2132  * GEO0.001-0.0820-1.60 
  Gunia, Marlen 1532 GEO1.0010.24204.80 
  Chobanyan, Sergei 1911 GEO1.0010.732014.60 
  Mgeladze, Tamaz f2132  * GEO0.001-0.0820-1.60 
  Dugladze, Vladimer 1849 GEO0.001-0.3420-6.80 
 * 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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