Individual Calculations July 2008
 Parjiani, Tekla  Total change: 21.15  Rating chartPersonal card
 GEO Girls-14 Ch. Kutaisi GEO 2008-05-20
RcRownchangeKK*chgGame
 1919 1828 4.50 8 1.41 15 21.15 
  Jalabadze, Natia 2026 GEO1.0010.761511.40 
  Bobokhidze, Vika 2003 GEO1.0010.731510.95 
  Gogishvili, Dea 1868 GEO1.0010.56158.40 
  Danelia, Mariam wf2129 GEO0.001-0.1515-2.25 
  Unapkoshvili, Nani 1834 GEO0.001-0.4915-7.35 
  Madoian, Iolanda 1766 GEO1.0010.41156.15 
  Anakidze, Nino 1955 GEO0.001-0.3315-4.95 
  Shamatava, Ana 1772 GEO0.501-0.0815-1.20 

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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