Individual Calculations July 2009
 Ugulava, Lela  Total change: 45.75  Rating chartPersonal card
 GEO G-18 Ch Tbilisi GEO 2009-04-26
RcRownchangeKK*chgGame
 2016 1977 5.50 9 1.44 15 21.60 
  Meladze, Nana 1627 GEO1.0010.11151.65 
  Guramishvili, Sopiko wm2325 GEO0.5010.39155.85 
  Danelia, Mariam wm2168 GEO1.0010.751511.25 
  Parjiani, Tekla 1822 GEO0.501-0.2115-3.15 
  Tsatsalashvili, Keti wm2253 GEO0.001-0.1715-2.55 
  Kekelidze, Nino 2027 GEO0.5010.07151.05 
  Jalabadze, Natia 2041 GEO0.5010.09151.35 
  Shamatava, Ana 1825 GEO0.501-0.2015-3.00 
  Beridze, Tinatin 2054 GEO1.0010.61159.15 

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-16 Ch Poti GEO 2009-05-26
RcRownchangeKK*chgGame
 1901 1977 7.00 9 1.61 15 24.15 
  Mardaleishvili, Ana 1738 GEO0.001-0.8015-12.00 
  Madoian, Iolanda 1747 GEO1.0010.21153.15 
  Jalabadze, Natia 2041 GEO1.0010.59158.85 
  Choladze, Mariam 1854 GEO1.0010.33154.95 
  Anakidze, Nino 1987 GEO1.0010.51157.65 
  Danelia, Mariam wm2168 GEO0.001-0.2515-3.75 
  Unapkoshvili, Nani 1930 GEO1.0010.43156.45 
  Tevzadze, Mariam 1836 GEO1.0010.31154.65 
  Sulamanidze, Mariam 1807 GEO1.0010.28154.20 

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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