Individual Calculations September 2014
 Bibilashvili, Lali  Total change: -21.00  Rating chartPersonal card
 Poti Summer-2014 Poti GEO 2014-08-02
RcRownchangeKK*chgGame
 1795 1900 4.50 9 -1.05 20 -21.00 
  Zarginava, Omar 1543 GEO0.501-0.3920-7.80 
  Kakutia, Ada 1724 GEO0.001-0.7320-14.60 
  Tsomaia, Lasha 1500  * GEO1.0010.08201.60 
  Dolenjashvili, Giorgi 1658 GEO0.001-0.8020-16.00 
  Shamugia, Luka 1672 GEO1.0010.21204.20 
  Shonia, Amiran 1707 GEO1.0010.25205.00 
  Patsia, Zviad 2137 GEO0.5010.30206.00 
  Ghvamberia, Nika 2087 GEO0.5010.24204.80 
  Zeynalli, Rashad 2127 AZE0.001-0.2120-4.20 
 * 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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