Blitz: Individual Calculations April 2017
 Javakhishvili, Mariam  Total change: -7.20  Rating chartPersonal card
 GEO Grand Prix (Blitz-1) 2017 Tbilisi GEO 2017-03-02
RcRownchangeKK*chgGame
 1885 1731 2.00 7 -0.36 20 -7.20 
  Lortkipanidze, Nodar 2131  * GEO0.001-0.0820-1.60 
  Ananiashvili, Levan 1361 GEO1.0010.10202.00 
  Tsomaia, Nikoloz 2131  * GEO0.001-0.0820-1.60 
  Tevzadze, Mariam 2029 GEO1.0010.852017.00 
  Morchiashvili, Bachana m2131  * GEO0.001-0.0820-1.60 
  Bosikashvili, Giorgi 1803 GEO0.001-0.4020-8.00 
  Lomaia, Diana 1608 GEO0.001-0.6720-13.40 
 * 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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