Individual Calculations July 2009
 Kobeshavidze, Lika  Total change: 97.05  Rating chartPersonal card
 Doves-CPA Tbilisi GEO 2009-03-17
RcRownchangeKK*chgGame
 1819 1760 2.50 5 0.38 15 5.70 
  Tsomaia, Merab 1849 GEO0.5010.12151.80 
  Imnadze, Nato 1836 GEO0.001-0.4015-6.00 
  Unapkoshvili, Nani 1953 GEO0.5010.25153.75 
  Chkuaseli, Revaz 1806 GEO1.0010.56158.40 
  Chakvetadze, Dea 1649 GEO0.501-0.1515-2.25 

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-18 Ch Tbilisi GEO 2009-04-26
RcRownchangeKK*chgGame
 2042 1803 5.50 9 3.55 15 53.25 
  Rizhamadze, Patman 1990 GEO0.5010.24153.60 
  Khazhomia, Salome 2139 GEO1.0010.881513.20 
  Tsatsalashvili, Keti wm2153 GEO0.001-0.1115-1.65 
  Anakidze, Nino 1987 GEO1.0010.741511.10 
  Kekelidze, Nino 2027 GEO0.001-0.2215-3.30 
  Goglidze, Eka 1942 GEO1.0010.691510.35 
  Danelia, Mariam wm2153 GEO1.0010.891513.35 
  Guramishvili, Sopiko wm2153 GEO0.001-0.1115-1.65 
  Tevzadze, Mariam 1836 GEO1.0010.55158.25 

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 B-20 Ch Tbilisi GEO 2009-05-12
RcRownchangeKK*chgGame
 2037 1803 3.50 8 1.68 15 25.20 
  Javakhadze, Zurab 2153 GEO1.0010.891513.35 
  Bregadze, Levan f2153 GEO0.001-0.1115-1.65 
  Kerashvili, Giorgi 2033 GEO0.001-0.2115-3.15 
  Shengelia, Nikoloz 1910 GEO1.0010.65159.75 
  Tsomaia, Merab 1869 GEO1.0010.59158.85 
  Paichadze, Luka f2153 GEO0.001-0.1115-1.65 
  Patsia, Zviad 2145 GEO0.001-0.1215-1.80 
  Merabishvili, Alexandre 1878 GEO0.5010.10151.50 

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
 1987 1803 3.50 9 0.86 15 12.90 
  Tqeshelashvili, Sopio wg2153 GEO0.001-0.1115-1.65 
  Khurtsidze, Nino mwg2153 GEO0.001-0.1115-1.65 
  Liparteliani, Ana 1562 GEO1.0010.20153.00 
  Zhorzholiani, Meri wf2135 GEO0.001-0.1215-1.80 
  Tandashvili, Margarita 2055 GEO1.0010.811512.15 
  Mammadzada, Gunay 1764 AZE1.0010.45156.75 
  Bokuchava, Madona wf2120 GEO0.001-0.1315-1.95 
  Macharashvili, Tekla 1786 GEO0.001-0.5215-7.80 
  Khmiadashvili, Tamar wg2153 GEO0.5010.39155.85 

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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