Individual Calculations June 2019
 Chakhalyan, Davit  Total change: -76.40  Rating chartPersonal card
 GEO B-16 Ch 2019 Tbilisi GEO 2019-05-08
RcRownchangeKK*chgGame
 1602 1836 5.00 9 -1.91 40 -76.40 
  Farzaliev, Elnur 1436  * GEO0.001-0.9240-36.80 
  Mamedov, Mansum 1436  * GEO1.0010.08403.20 
  Sartania, Giorgi 1655 GEO0.501-0.2440-9.60 
  Kukhilava, Gubaz 1597 GEO1.0010.20408.00 
  Kachkachishvili, Lasha 1583 GEO0.501-0.3140-12.40 
  Biliseishvili, Ilia 1436  * GEO0.501-0.4240-16.80 
  Loladze, Andria 1732 GEO0.001-0.6440-25.60 
  Gabunia, Davit 1658 GEO1.0010.274010.80 
  Goderdzishvili, Giga 1889 GEO0.5010.07402.80 
 * 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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