Individual Calculations July 2009
 Khukhashvili, Sopiko  Total change: 6.20  Rating chartPersonal card
 Open Women Maia Chiburdanidze Cup Tbilisi GEO 2009-06-04
RcRownchangeKK*chgGame
 2338 2424 6.00 9 0.62 10 6.20 
  Tandashvili, Margarita 2074 GEO1.0010.11101.10 
  Khurtsilava, Inga wm2270 GEO1.0010.29102.90 
  Mkrtchian, Lilit mwg2479 ARM0.5010.08100.80 
  Dzagnidze, Nana gwg2541 GEO0.001-0.3410-3.40 
  Andriasian, Siranush wm2235 ARM1.0010.25102.50 
  Khotenashvili, Bela wg2364 GEO0.001-0.5810-5.80 
  Melashvili, Nino 2100 GEO1.0010.13101.30 
  Lomineishvili, Maia mwg2447 GEO1.0010.53105.30 
  Muzychuk, Anna mwg2533 SLO0.5010.15101.50 

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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