Blitz: Individual Calculations July 2017
 Bokuchava, Madona  Total change: -47.80  Rating chartPersonal card
 GEO Women Grand Prix (Blitz-1) 2017 Tbilisi GEO 2017-06-02
RcRownchangeKK*chgGame
 1778 2056 4.00 8 -2.39 20 -47.80 
  Khukhashvili, Sopiko mwg2359 GEO0.001-0.1420-2.80 
  Janiashvili, Mariam 1695 GEO0.001-0.9020-18.00 
  Javakhishvili, Mariam 1724 GEO0.001-0.8820-17.60 
  Lagazauri, Tamar 1656  * GEO1.0010.08201.60 
  Tasoshvili, Tamar 1656  * GEO1.0010.08201.60 
  Oniani, Tamar 1656  * GEO0.001-0.9220-18.40 
  Pipia, Ekaterine 1656  * GEO1.0010.08201.60 
  Koridze, Lile 1823 GEO1.0010.21204.20 
 * 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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