Individual Calculations June 2019
 Bechvaia, Ketevan  Total change: 5.60  Rating chartPersonal card
 GEO G-14 Ch 2019 Tbilisi GEO 2019-05-08
RcRownchangeKK*chgGame
 1286 1067 2.00 8 0.14 40 5.60 
  Zhghenti, Nino 1344 GEO0.001-0.1740-6.80 
  Solomonia, Nino 1231 GEO0.5010.22408.80 
  Qochiashvili, Ani 1209 GEO0.001-0.3140-12.40 
  Sajaia, Ketevan 1199 GEO0.5010.18407.20 
  Tsivadze, Ekaterine 1300 GEO0.001-0.2140-8.40 
  Chanturia, Lika 1229 GEO1.0010.714028.40 
  Beitrishvili, Salome 1312 GEO0.001-0.2040-8.00 
  Mamardashvili, Ana 1467  * GEO0.001-0.0840-3.20 
 * 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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