Blitz: Individual Calculations April 2017
 Arevadze, Lasha  Total change: -13.20  Rating chartPersonal card
 GEO Grand Prix (Blitz-1) 2017 Tbilisi GEO 2017-03-02
RcRownchangeKK*chgGame
 1799 1772 3.00 8 -0.66 20 -13.20 
  Kekelidze, Mikheil g2172  * GEO0.001-0.0820-1.60 
  Gogeishvili, Giorgi 1372  * GEO1.0010.08201.60 
  Mgeladze, Tamaz f2172  * GEO0.001-0.0820-1.60 
  Maghlakelidze, Saba 1413 GEO1.0010.10202.00 
  Choladze, Mariami wf2013 GEO0.001-0.2020-4.00 
  Machaidze, Paata 1966 GEO0.001-0.2520-5.00 
  Ananiashvili, Levan 1372  * GEO1.0010.08201.60 
  Tsomaia, Sergo 1911 GEO0.001-0.3120-6.20 
 * 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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