Blitz: Individual Calculations August 2017
 Datuashvili, Nona  Total change: 15.80  Rating chartPersonal card
 GEO Women Grand Prix (Blitz-2) Tbilisi GEO 2017-07-26
RcRownchangeKK*chgGame
 2047 2017 5.00 9 0.79 20 15.80 
  Javakhishvili, Lela mwg2417  * GEO0.001-0.0820-1.60 
  Lagazauri, Tamar 1633 GEO1.0010.09201.80 
  Javakhishvili, Mariam 1773 GEO1.0010.20204.00 
  Gvetadze, Sofio mwg2298 GEO0.001-0.1620-3.20 
  Gavasheli, Ana wm2119 GEO0.001-0.3620-7.20 
  Khukhashvili, Sopiko mwg2374 GEO1.0010.892017.80 
  Siradze, Salome 1785 GEO1.0010.21204.20 
  Charkhalashvili, Inga wg2321 GEO0.001-0.1420-2.80 
  Naneishvili, Dali 1705 GEO1.0010.14202.80 
 * 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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