Blitz: Individual Calculations October 2015
 Khurtsilava, Inga  Total change: -12.00  Rating chartPersonal card
 GEO Women Grand Prix (Blitz-3) 2015 Tbilisi GEO 2015-09-06
RcRownchangeKK*chgGame
 2157 2225 5.00 9 -0.25 20 -5.00 
  Choladze, Mariam 1940 GEO1.0010.16203.20 
  Datuashvili, Nona wm2109 GEO1.0010.34206.80 
  Gavasheli, Ana wm2131 GEO0.001-0.6320-12.60 
  Esebua, Megi wf2035 GEO1.0010.25205.00 
  Khukhashvili, Sopiko mwg2374 GEO1.0010.702014.00 
  Maisuradze, Nino wg2212 FRA0.001-0.5220-10.40 
  Gvetadze, Sofio mwg2318 GEO0.001-0.3720-7.40 
  Kobeshavidze, Lika 1964 GEO1.0010.18203.60 
  Charkhalashvili, Inga wg2327 GEO0.001-0.3620-7.20 

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 (Blitz-4) 2015 Tbilisi GEO 2015-09-27
RcRownchangeKK*chgGame
 2138 2225 5.00 9 -0.35 20 -7.00 
  Choladze, Tea 1825  * GEO1.0010.08201.60 
  Khukhashvili, Sopiko mwg2374 GEO0.001-0.3020-6.00 
  Khmiadashvili, Tamar wg1954 GEO1.0010.17203.40 
  Charkhalashvili, Inga wg2327 GEO0.5010.14202.80 
  Kobeshavidze, Lika 1964 GEO1.0010.18203.60 
  Vakhania, Alexandra 2154 GEO1.0010.40208.00 
  Khurtsidze, Nino mwg2251 GEO0.001-0.4620-9.20 
  Arabidze, Meri mwg2393 GEO0.001-0.2820-5.60 
  Kuchava, Ana wf2000 GEO0.501-0.2820-5.60 
 * 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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