Individual Calculations July 2009
 Liparteliani, Ana  Total change: 0.75  Rating chartPersonal card
 Open Women Maia Chiburdanidze Cup Tbilisi GEO 2009-06-04
RcRownchangeKK*chgGame
 1878 1562 1.00 7 0.03 25 0.75 
  Tsatsalashvili, Keti wm1912 GEO0.001-0.1125-2.75 
  Macharashvili, Tekla 1786 GEO0.001-0.2225-5.50 
  Kobeshavidze, Lika 1803 GEO0.001-0.2025-5.00 
  Kuchava, Ana 1912 GEO1.0010.892522.25 
  Tqeshelashvili, Sopio wg1912 GEO0.001-0.1125-2.75 
  Meskhi, Teona 1912 GEO0.001-0.1125-2.75 
  Tandashvili, Margarita 1912 GEO0.001-0.1125-2.75 

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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