Rapid: Individual Calculations July 2015
 Bibilashvili, Lali  Total change: 4.20  Rating chartPersonal card
 GEO Grand Prix (Rapid-3) 2015 Tbilisi GEO 2015-06-01
RcRownchangeKK*chgGame
 1898 1805 3.00 7 0.21 20 4.20 
  Maghalashvili, Davit g2205  * GEO0.001-0.0820-1.60 
  Khaburzania, Shalva 1801 GEO1.0010.49209.80 
  Tsomaia, Sergo 1910 GEO1.0010.642012.80 
  Chkhaidze, Nikoloz 2117 GEO0.001-0.1420-2.80 
  Mindorashvili, Vano 1878 GEO0.001-0.4020-8.00 
  Tavzarashvili, Giorgi 1773 GEO0.001-0.5420-10.80 
  Belkania, Giorgi 1604 GEO1.0010.24204.80 
 * 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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