Blitz: Individual Calculations April 2015
 Gavasheli, Ana  Total change: -81.40  Rating chartPersonal card
 GEO Women Grand Prix (Blitz-1) Tbilisi GEO 2015-03-02
RcRownchangeKK*chgGame
 1961 2216 4.00 9 -3.08 20 -61.60 
  Tedoshvili, Ana 1816  * GEO1.0010.08201.60 
  Kobeshavidze, Lika 2003 GEO0.001-0.7720-15.40 
  Choladze, Mariam 1966 GEO1.0010.19203.80 
  Choladze, Tea 1816  * GEO0.001-0.9220-18.40 
  Shamatava, Ana 2156 GEO0.001-0.5820-11.60 
  Oniani, Tamar 1816  * GEO1.0010.08201.60 
  Bokuchava, Madona wf2053 GEO0.001-0.7220-14.40 
  Khomeriki, Ketevan 1822 GEO1.0010.08201.60 
  Janjghava, Natia wm2203 GEO0.001-0.5220-10.40 
 * 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)
 
 Mother's Day Tbilisi GEO 2015-03-03
RcRownchangeKK*chgGame
 2135 2216 2.50 6 -0.99 20 -19.80 
  Chanturia, Tamar 1816  * GEO1.0010.08201.60 
  Arabidze, Meri mwg2405 GEO0.5010.25205.00 
  Shamatava, Ana 2156 GEO1.0010.42208.40 
  Khukhashvili, Sopiko mwg2362 GEO0.001-0.3020-6.00 
  Khomeriki, Nino wf2150 GEO0.001-0.5920-11.80 
  Tevzadze, Mariam 1922 GEO0.001-0.8520-17.00 
 * 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)
 

 

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