Individual Calculations November 2009
 Beruashvili, Archil  Total change: -8.00  Rating chartPersonal card
 Rating Tournament Tbilisi GEO 2009-10-13
RcRownchangeKK*chgGame
 2185 2011 1.50 6 -0.32 25 -8.00 
  Kabajian, Karlo 1947 GEO1.0010.412510.25 
  Rukhaia, Kartlos 2375 GEO0.001-0.1025-2.50 
  Kabajian, Vladimer 2005 GEO0.001-0.5125-12.75 
  Heydarli, Anar 2143 AZE0.001-0.3225-8.00 
  Jirkvalishvili, Otar 2231 GEO0.5010.28257.00 
  Gaprindashvili, Valeriane g2411  * GEO0.001-0.0825-2.00 
 * 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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