Individual Calculations January 2009
 Kalandadze, Nino  Total change: -20.85  Rating chartPersonal card
 GEO Women 66 Ch (Qual) Tbilisi GEO 2008-10-29
RcRownchangeKK*chgGame
 1754 1946 3.00 6 -1.39 15 -20.85 
  Sulamanidze, Mariam 1733 GEO0.001-0.7715-11.55 
  Chkuaseli, Rusudan 1925 GEO0.001-0.5315-7.95 
  Chanturia, Tamar 1782 GEO1.0010.28154.20 
  Gogishvili, Dea 1875 GEO0.001-0.6015-9.00 
  Marshania, Nino 1615 GEO1.0010.12151.80 
  Trapaidze, Lizi 1596 GEO1.0010.11151.65 

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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