Individual Calculations July 2018
 Pipia, Ekaterine  Total change: -21.60  Rating chartPersonal card
 GEO G-16 Ch 2018 Tbilisi GEO 2018-05-22
RcRownchangeKK*chgGame
 1628 1698 4.00 8 -0.54 40 -21.60 
  Antia, Sopia 1298  * GEO1.0010.08403.20 
  Esadze, Tamari 1940 GEO0.001-0.2040-8.00 
  Donghvani, Nia 1710 GEO0.001-0.4840-19.20 
  Mekvevrishvili, Mariam 1298  * GEO1.0010.08403.20 
  Sidamonidze, Anastasia 1646 GEO1.0010.434017.20 
  Lomaia, Diana 1823 GEO0.001-0.3340-13.20 
  Lagazauri, Tamar 1572 GEO0.001-0.6740-26.80 
  Tsotsonava, Elene 1735 GEO1.0010.554022.00 
 * 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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