Individual Calculations July 2018
 Bedoshvili, Dea  Total change: -28.00  Rating chartPersonal card
 GEO G-16 Ch 2018 Tbilisi GEO 2018-05-22
RcRownchangeKK*chgGame
 1523 1604 4.00 8 -0.70 40 -28.00 
  Mekvevrishvili, Mariam 1204  * GEO1.0010.08403.20 
  Esadze, Tamari 1940 GEO0.001-0.1240-4.80 
  Bechvaia, Ekaterine 1400 GEO0.001-0.7640-30.40 
  Papashvili, Tata 1204  * GEO1.0010.08403.20 
  Maghlakelidze, Rusudan 1483 GEO0.001-0.6640-26.40 
  Engibaryan, Iana 1419 GEO1.0010.264010.40 
  Donghvani, Nia 1710 GEO1.0010.644025.60 
  Lomaia, Diana 1823 GEO0.001-0.2240-8.80 
 * 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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