Individual Calculations July 2010
 Tandashvili, Margarita  Total change: -3.90  Rating chartPersonal card
 Open Women Int. Maia Chiburdanidze Cup Tbilisi GEO 2010-05-25
RcRownchangeKK*chgGame
 2011 2029 4.50 9 -0.26 15 -3.90 
  Khotenashvili, Bela mwg2410 GEO0.001-0.0915-1.35 
  Mumladze, Maia 1664 GEO1.0010.10151.50 
  Khurtsidze, Nino mwg2429  * GEO0.001-0.0815-1.20 
  Gevorgyan, Maria 1939 ARM0.001-0.6215-9.30 
  Khazhomia, Anuki 1883 GEO1.0010.30154.50 
  Javakhishvili, Mariam 1629  * GEO1.0010.08151.20 
  Gogishvili, Dea 1902 GEO0.501-0.1715-2.55 
  Khurtsilava, Inga wm2269 GEO0.001-0.2015-3.00 
  Guliyeva, Sabina Ilqar Qizi 1973 AZE1.0010.42156.30 
 * 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)
 

 

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