Individual Calculations March 2011
 Javakhadze, Zurab  Total change: -6.90  Rating chartPersonal card
 GEO B-18 Championship Tbilisi GEO 2011-02-02
RcRownchangeKK*chgGame
 2093 2370 6.00 8 -0.46 15 -6.90 
  Burduli, Guga 1970  * GEO1.0010.08151.20 
  Kumsiashvili, Nikoloz 2029 GEO1.0010.12151.80 
  Beradze, Irakli 2258 GEO0.501-0.1515-2.25 
  Tsereteli, Kakhaber 2005 GEO1.0010.10151.50 
  Lortkipanidze, Nodar 2260 GEO0.001-0.6515-9.75 
  Nadirashvili, Shalva 1970  * GEO1.0010.08151.20 
  Nikolashvili, Giorgi 2279 GEO1.0010.38155.70 
  Sibashvili, Giorgi 1970  * GEO0.501-0.4215-6.30 
 * 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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