Rapid: Individual Calculations July 2018
 Khmiadashvili, Tamar  Total change: 3.00  Rating chartPersonal card
 GEO Women Grand Prix (Rapid-2) 2018 Tbilisi GEO 2018-06-01
RcRownchangeKK*chgGame
 2143 1835 1.50 8 0.15 20 3.00 
  Khukhashvili, Sopiko mwg2235  * GEO0.001-0.0820-1.60 
  Javakhishvili, Mariam 1759 GEO1.0010.40208.00 
  Tsatsalashvili, Keti wg2235  * GEO0.001-0.0820-1.60 
  Arabidze, Meri mwg2235  * GEO0.001-0.0820-1.60 
  Gavasheli, Ana wm2068 GEO0.5010.29205.80 
  Vakhania, Aleksandra wm2140 GEO0.001-0.1420-2.80 
  Purtseladze, Maka mwg2235  * GEO0.001-0.0820-1.60 
  Khomeriki, Nino wm2235  * 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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