Individual Calculations July 2019
 Naqopia, Giorgi  Total change: -94.00  Rating chartPersonal card
 Zugdidi U-18 Ch 2019 Zugdidi GEO 2019-06-20
RcRownchangeKK*chgGame
 1504 1774 2.50 6 -2.35 40 -94.00 
  Gogokhia, Elene 1436 GEO0.501-0.3840-15.20 
  Meskhia, Giorgi 1374  * GEO0.001-0.9240-36.80 
  Bechvaia, Ekaterine 1374  * GEO1.0010.08403.20 
  Sartania, Giorgi 1695 GEO0.001-0.6140-24.40 
  Kukhilava, Gubaz 1551 GEO1.0010.22408.80 
  Kvartskhava, Tsotne 1593 GEO0.001-0.7440-29.60 
 * 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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