Individual Calculations June 2018
 Donghvani, Nia  Total change: -2.00  Rating chartPersonal card
 GEO G-14 Ch 2018 Tbilisi GEO 2018-05-05
RcRownchangeKK*chgGame
 1505 1710 6.50 9 -0.05 40 -2.00 
  Zhghenti, Nino 1310  * GEO1.0010.08403.20 
  Kvikvinia, Ana 1320 GEO1.0010.09403.60 
  Tsotsonava, Elene 1735 GEO1.0010.534021.20 
  Lomaia, Diana 1822 GEO0.5010.15406.00 
  Giorgadze, Elene 1385 GEO0.501-0.3740-14.80 
  Gumberidze, Lile 1574 GEO1.0010.324012.80 
  Sajaia, Ketevan 1310  * GEO1.0010.08403.20 
  Maghlakelidze, Rusudan 1483 GEO0.001-0.7940-31.60 
  Bedoshvili, Dea 1604 GEO0.501-0.1440-5.60 
 * 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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