Individual Calculations March 2014
 Bechvaia, Giorgi  Total change: 17.55  Rating chartPersonal card
 Open Kakhi Chigogidze Cup (U-20) Tbilisi GEO 2014-02-06
RcRownchangeKK*chgGame
 1811 1737 4.50 8 1.17 15 17.55 
  Kakutia, Ada 1800 GEO0.5010.09151.35 
  Tsomaia, Nikoloz 1833 GEO1.0010.63159.45 
  Beradze, Irakli 2137  * GEO0.001-0.0815-1.20 
  Mangiashvili, Otar 1924 GEO0.5010.24153.60 
  Tavzarashvili, Giorgi 1718 GEO0.001-0.5315-7.95 
  Gumberidze, Nino 1633 GEO1.0010.36155.40 
  Bosikashvili, Giorgi 1705 GEO1.0010.46156.90 
  Kheladze, Ilia 1738 GEO0.5010.00150.00 
 * 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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