Blitz: Individual Calculations April 2017
 Machaidze, Paata  Total change: -6.20  Rating chartPersonal card
 GEO Grand Prix (Blitz-1) 2017 Tbilisi GEO 2017-03-02
RcRownchangeKK*chgGame
 1820 1966 5.00 8 -0.31 20 -6.20 
  Bosikashvili, Giorgi 1803 GEO0.001-0.7220-14.40 
  Maghlakelidze, Saba 1566  * GEO0.001-0.9220-18.40 
  Markarov, Eduard 1566  * GEO1.0010.08201.60 
  Papiashvili, Giorgi 1566  * GEO1.0010.08201.60 
  Arevadze, Lasha 1772 GEO1.0010.25205.00 
  Sidamonidze, Anastasia 1689 GEO1.0010.17203.40 
  Morchiashvili, Bachana m2307 GEO1.0010.882017.60 
  Chitadze, Roman 2294 GEO0.001-0.1320-2.60 
 * 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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