Rapid: Individual Calculations May 2015
 Tevzadze, Mariam  Total change: 37.40  Rating chartPersonal card
 GEO Grand Prix (Rapid-2) Tbilisi GEO 2015-04-18
RcRownchangeKK*chgGame
 1982 1843 4.50 8 1.87 20 37.40 
  Bagaturov, Giorgi g2243  * GEO0.001-0.0820-1.60 
  Tasoshvili, Tamar 1443  * GEO1.0010.08201.60 
  Tutisani, Noe 2169 GEO0.001-0.1320-2.60 
  Choladze, Mariam 1972 GEO0.5010.17203.40 
  Kordzakhia, Giorgi 2100 GEO0.001-0.1820-3.60 
  Chkuaseli, Revaz 1890 GEO1.0010.572011.40 
  Chobanyan, Sergei 1913 GEO1.0010.602012.00 
  Qalagashvili, Pridon 2122 GEO1.0010.842016.80 
 * 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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