Blitz: Individual Calculations June 2019
 Qochiashvili, Ani  Total change: -8.60  Rating chartPersonal card
 GEO G-14 Blitz Ch 2019 Tbilisi GEO 2019-05-20
RcRownchangeKK*chgGame
 1366 1250 2.50 8 -0.43 20 -8.60 
  Maghlakelidze, Rusudan 1522 GEO0.001-0.1720-3.40 
  Bechvaia, Tekle 1174 GEO0.501-0.1020-2.00 
  Tasoshvili, Tamar 1495 GEO0.001-0.2020-4.00 
  Mamardashvili, Ana 1445 GEO1.0010.752015.00 
  Zhghenti, Nino 1344 GEO0.001-0.3720-7.40 
  Bechvaia, Ketevan 1044 GEO1.0010.24204.80 
  Tsotsonava, Elene 1650  * GEO0.001-0.0820-1.60 
  Solomonia, Nino 1251 GEO0.001-0.5020-10.00 
 * 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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