Rapid: Individual Calculations April 2017
 Papiashvili, Giorgi  Total change: 25.40  Rating chartPersonal card
 GEO Grand Prix (Rapid-1) 2017 Tbilisi GEO 2017-02-28
RcRownchangeKK*chgGame
 1711 1446 3.00 9 1.27 20 25.40 
  Siradze, Salome 1846  * GEO0.001-0.0820-1.60 
  Gabeskiria, Archil 1715 GEO0.001-0.1720-3.40 
  Bondarenko, Genadi 1788 GEO1.0010.882017.60 
  Bosikashvili, Giorgi 1732 GEO0.001-0.1620-3.20 
  Ananiashvili, Levan 1462 GEO1.0010.522010.40 
  Bechvaia, Maia 1731 GEO0.001-0.1620-3.20 
  Malania, Vakhtang 1603 GEO1.0010.712014.20 
  Martsvalashvili, Ruzvelt 1741 GEO0.001-0.1520-3.00 
  Archvadze, Merab 1777 GEO0.001-0.1220-2.40 
 * 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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