Rapid: Individual Calculations April 2017
 Dadashyan, Alexandre  Total change: 19.40  Rating chartPersonal card
 GEO Grand Prix (Rapid-1) 2017 Tbilisi GEO 2017-02-28
RcRownchangeKK*chgGame
 1779 1642 4.00 9 0.97 20 19.40 
  Gvetadze, Sofio mwg2042  * GEO0.001-0.0820-1.60 
  Giorgadze, Avtandil f1911 GEO1.0010.832016.60 
  Siradze, Salome 1970 GEO0.001-0.1320-2.60 
  Dugladze, Vladimer 1849 GEO0.001-0.2320-4.60 
  Martsvalashvili, Ruzvelt 1741 GEO0.001-0.3620-7.20 
  Natsauri, Luka 1242  * GEO1.0010.08201.60 
  Markarov, Eduard 1407 GEO1.0010.21204.20 
  Kabajyan, Karlo 1828 GEO1.0010.742014.80 
  Choladze, Mariami wf2018 GEO0.001-0.0920-1.80 
 * 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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