Individual Calculations July 2009
 Bokuchava, Madona  Total change: -23.10  Rating chartPersonal card
 GEO G-20 Ch Tbilisi GEO 2009-05-12
RcRownchangeKK*chgGame
 2094 2120 5.00 9 0.19 15 2.85 
  Tevzadze, Mariam 1836 GEO1.0010.16152.40 
  Mikadze, Miranda wm2290 GEO0.5010.22153.30 
  Meskhi, Teona 2065 GEO0.001-0.5815-8.70 
  Rizhamadze, Patman 1990 GEO0.501-0.1815-2.70 
  Zhorzholiani, Meri wf2135 GEO1.0010.52157.80 
  Kekelidze, Nino 2027 GEO1.0010.37155.55 
  Guramishvili, Sopiko wm2325 GEO0.001-0.2415-3.60 
  Tsatsalashvili, Keti wm2253 GEO0.5010.18152.70 
  Kuchava, Ana 1922 GEO0.501-0.2615-3.90 

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)
 
 Open Women Maia Chiburdanidze Cup Tbilisi GEO 2009-06-04
RcRownchangeKK*chgGame
 2046 2120 3.00 8 -1.73 15 -25.95 
  Mkrtchian, Lilit mwg2470 ARM0.001-0.1115-1.65 
  Imnadze, Nato 1884 GEO0.001-0.8015-12.00 
  Jalabadze, Natia 2041 GEO0.501-0.1115-1.65 
  Khomeriki, Nino 1770 GEO1.0010.11151.65 
  Nikoladze, Sopio wm2211 GEO0.001-0.3815-5.70 
  Kobeshavidze, Lika 1803 GEO1.0010.13151.95 
  Beridze, Tinatin 2054 GEO0.501-0.0915-1.35 
  Zhorzholiani, Meri wf2135 GEO0.001-0.4815-7.20 

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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