Individual Calculations October 2014
 Tsomaia, Lasha  Total change: 45.60  Rating chartPersonal card
 Int. Nona Gaprindashvili Cup (Open B) Tbilisi GEO 2014-09-08
RcRownchangeKK*chgGame
 1669 1380 2.50 7 1.14 40 45.60 
  Choladze, Mariam 1780  * GEO0.5010.424016.80 
  Kokaia, Guram 1780  * GEO0.001-0.0840-3.20 
  Kacharava, Nikolozi f1758 GEO0.001-0.0940-3.60 
  Tevzadze, Mariam 1780  * GEO0.001-0.0840-3.20 
  Bitadze, Nino 1186 GEO1.0010.254010.00 
  Khidesheli, Shalva 1616 GEO1.0010.804032.00 
  Lobzhanidze, Nikoloz 1780  * GEO0.001-0.0840-3.20 
 * 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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