Rapid: Individual Calculations April 2018
 Janiashvili, Mariami  Total change: -8.40  Rating chartPersonal card
 GEO Grand Prix (Rapid-1) 2018 Tbilisi GEO 2018-02-28
RcRownchangeKK*chgGame
 1682 1771 5.00 9 -0.42 20 -8.40 
  Pantsulaia, Levan g2171  * GEO0.001-0.0820-1.60 
  Gongliashvili, Zurab 1381 GEO1.0010.09201.80 
  Bekauri, Giorgi 1371  * GEO1.0010.08201.60 
  Khomeriki, Giorgi 2107 GEO0.001-0.1220-2.40 
  Azariashvili, Beka 1434 GEO1.0010.12202.40 
  Volkov, Nika 2171  * GEO0.001-0.0820-1.60 
  Qiqishvili, Giorgi 1371  * GEO0.001-0.9220-18.40 
  Loladze, Andria 1646 GEO1.0010.33206.60 
  Prodiashvili, Levan 1486 GEO1.0010.16203.20 
 * 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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