Individual Calculations May 2010
 Kakutia, Ada  Total change: 46.65  Rating chartPersonal card
 GEO G-18 Ch Tbilisi GEO 2010-02-16
RcRownchangeKK*chgGame
 1890 1677 5.50 9 3.23 15 48.45 
  Unapkoshvili, Nani 1963 GEO0.5010.34155.10 
  Tevzadze, Mariam 1909 GEO0.5010.29154.35 
  Marshania, Nino 1620 GEO1.0010.42156.30 
  Anakidze, Nino 1975 GEO0.5010.35155.25 
  Mardaleishvili, Ana 1755 GEO1.0010.61159.15 
  Danelia, Mariam wm2077  * GEO1.0010.921513.80 
  Jalabadze, Natia 2017 GEO0.001-0.1215-1.80 
  Kuchava, Ana 1951 GEO0.001-0.1715-2.55 
  Madoyan, Iolanta 1742 GEO1.0010.59158.85 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Otar Khomeriki Memorial Poti GEO 2010-03-27
RcRownchangeKK*chgGame
 1588 1677 0.50 1 -0.12 15 -1.80 
  Kokhreidze, Tatia 1588 GEO0.501-0.1215-1.80 

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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