Individual Calculations April 2009
 Vetrila, Sanda  Total change: -19.35  Rating chartPersonal card
 Chmp. of Moldova. Women Kishinev MDA 2009-01-16
RcRownchangeKK*chgGame
 1947 2026 4.00 9 -1.29 15 -19.35 
  Harbuz, Daniela wf2075 MDA0.001-0.4315-6.45 
  Baciu, Diana wf2107 MDA0.001-0.3915-5.85 
  Bargan, Svetlana 2032 MDA0.5010.01150.15 
  Bulmaga, Irina wm2300 MDA0.001-0.1715-2.55 
  Coada, Elena 1770 MDA0.501-0.3115-4.65 
  Babei, Angelica 2010 MDA0.501-0.0215-0.30 
  Gainutdinova, Margarita 1677 MDA1.0010.11151.65 
  Ursu, Ana-Maria 1880 MDA1.0010.30154.50 
  Bulmaga, Elena 1676 MDA0.501-0.3915-5.85 

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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