Rapid: Individual Calculations September 2017
 Chanturia, Giorgi  Total change: 39.40  Rating chartPersonal card
 Irakli Lolua Memorial (Rapid) 2017 Poti GEO 2017-08-09
RcRownchangeKK*chgGame
 1487 1229 3.50 7 1.97 20 39.40 
  Shonia, Amiran 1612 GEO1.0010.912018.20 
  Kakutia, Ada 1629  * GEO0.001-0.0820-1.60 
  Bukia, Nika 1387 GEO1.0010.712014.20 
  Lomaia, Diana 1629  * GEO0.001-0.0820-1.60 
  Solomonia, Nino 1216 GEO0.501-0.0220-0.40 
  Kvartskhava, Tsotne 1629  * GEO0.001-0.0820-1.60 
  Zeragia, Rozland 1307 GEO1.0010.612012.20 
 * 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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