Individual Calculations September 2009
 Ahmadov, Vusal  Total change: -0.90  Rating chartPersonal card
 1st Int.Open "Tbilisi Municipality Cup" Tbilisi GEO 2009-06-15
RcRownchangeKK*chgGame
 1929 1928 2.50 5 -0.06 15 -0.90 
  Javakhishvili, Lela mwg2278 GEO0.001-0.1115-1.65 
  Reyhan, Dogan 2234 TUR0.001-0.1415-2.10 
  Trapaidze, Lizi 1609 GEO1.0010.13151.95 
  Zumbulidze, Ilia 1739 GEO0.501-0.2515-3.75 
  Macharashvili, Tekla 1786 GEO1.0010.31154.65 

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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