Rapid: Individual Calculations October 2015
 Janiashvili, Mariam  Total change: -6.80  Rating chartPersonal card
 GEO Women Grand Prix (Rapid-3) 2015 Tbilisi GEO 2015-09-04
RcRownchangeKK*chgGame
 1861 1773 2.50 8 -0.73 20 -14.60 
  Maisuradze, Nino wg2173  * FRA0.001-0.0820-1.60 
  Nikoladze, Sopio wm2129 GEO1.0010.892017.80 
  Khurtsilava, Inga wg2173  * GEO0.001-0.0820-1.60 
  Choladze, Mariam 2044 GEO0.001-0.1720-3.40 
  Kuchava, Ana wf2051 GEO0.001-0.1720-3.40 
  Javakhishvili, Mariam 1533 GEO0.501-0.3020-6.00 
  Chkhaidze, Ani 1373  * GEO0.001-0.9220-18.40 
  Tasoshvili, Tamar 1415 GEO1.0010.10202.00 
 * 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)
 
 GEO Women Grand Prix (Rapid-4) 2015 Tbilisi GEO 2015-09-25
RcRownchangeKK*chgGame
 1832 1773 4.00 8 0.39 20 7.80 
  Khukhashvili, Sopiko mwg2173  * GEO0.001-0.0820-1.60 
  Chanturia, Tamar 1624 GEO1.0010.30206.00 
  Stepanova, Olgha 1373  * GEO1.0010.08201.60 
  Arabidze, Meri mwg2173  * GEO0.001-0.0820-1.60 
  Gvetadze, Sofio mwg2173  * GEO0.001-0.0820-1.60 
  Gavasheli, Ana wm2148 GEO0.001-0.0920-1.80 
  Tsomaia, Ekaterine 1553 GEO1.0010.22204.40 
  Oniani, Tamar 1441 GEO1.0010.12202.40 
 * 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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