Individual Calculations June 2019
 Beitrishvili, Salome  Total change: -13.60  Rating chartPersonal card
 GEO G-14 Ch 2019 Tbilisi GEO 2019-05-08
RcRownchangeKK*chgGame
 1343 1312 3.50 8 -0.34 40 -13.60 
  Maghlakelidze, Rusudan 1666 GEO0.001-0.1140-4.40 
  Bechvaia, Tekle 1133 GEO1.0010.274010.80 
  Mamardashvili, Ana 1481 GEO0.5010.22408.80 
  Tsotsonava, Elene 1712  * GEO0.001-0.0840-3.20 
  Zhghenti, Nino 1344 GEO0.001-0.4640-18.40 
  Didbaridze, Meri 1200 GEO0.001-0.6540-26.00 
  Bechvaia, Ketevan 1067 GEO1.0010.20408.00 
  Matitashvili, Tamar 1137 GEO1.0010.274010.80 
 * 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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