Individual Calculations July 2009
 Kekelidze, Nino  Total change: -10.05  Rating chartPersonal card
 GEO G-18 Ch Tbilisi GEO 2009-04-26
RcRownchangeKK*chgGame
 1939 2027 4.50 9 -1.03 15 -15.45 
  Sulamanidze, Mariam 1807 GEO0.501-0.2815-4.20 
  Rizhamadze, Patman 1990 GEO1.0010.45156.75 
  Jalabadze, Natia 2041 GEO0.5010.02150.30 
  Tevzadze, Mariam 1836 GEO0.001-0.7515-11.25 
  Kobeshavidze, Lika 1803 GEO1.0010.22153.30 
  Ugulava, Lela 1977 GEO0.501-0.0715-1.05 
  Imnadze, Nato 1884 GEO0.001-0.6915-10.35 
  Danelia, Mariam wm2168 GEO0.001-0.3115-4.65 
  Goglidze, Eka 1942 GEO1.0010.38155.70 

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)
 
 GEO G-20 Ch Tbilisi GEO 2009-05-12
RcRownchangeKK*chgGame
 2064 2027 4.00 8 0.36 15 5.40 
  Mikadze, Miranda wm2290 GEO0.001-0.1815-2.70 
  Medzmariashvili, Aza 2013 GEO1.0010.48157.20 
  Imnadze, Nato 1884 GEO1.0010.31154.65 
  Meskhi, Teona 2065 GEO1.0010.55158.25 
  Tsatsalashvili, Keti wm2253 GEO0.001-0.2115-3.15 
  Bokuchava, Madona wf2120 GEO0.001-0.3715-5.55 
  Mzhavia, Kristine 2059 GEO0.001-0.4615-6.90 
  Shamatava, Ana 1825 GEO1.0010.24153.60 

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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