Blitz: Individual Calculations April 2017
 Arutinian, David  Total change: 5.20  Rating chartPersonal card
 GEO Grand Prix (Blitz-1) 2017 Tbilisi GEO 2017-03-02
RcRownchangeKK*chgGame
 2404 2620 7.00 9 0.26 20 5.20 
  Mindiashvili, Tengiz 2220  * GEO1.0010.08201.60 
  Chitadze, Roman 2294 GEO1.0010.13202.60 
  Kekelidze, Mikheil g2425 GEO1.0010.25205.00 
  Jojua, Davit g2526 GEO1.0010.37207.40 
  Pantsulaia, Levan g2592 GEO0.001-0.5420-10.80 
  Mgeladze, Tamaz f2279 GEO1.0010.12202.40 
  Quparadze, Giga m2551 GEO1.0010.40208.00 
  Paichadze, Luka g2527 GEO0.001-0.6320-12.60 
  Ghvamberia, Nika 2220  * GEO1.0010.08201.60 
 * 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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