Individual Calculations November 2009
 Karsokaite, Irena  Total change: 10.25  Rating chartPersonal card
 7th Individual Women World Chess Championship for Blind and Visually Impaired Wagrowiec POL 2009-08-17
RcRownchangeKK*chgGame
 1900 1644 1.50 5 0.41 25 10.25 
  Stolarczyk, Anna wc2006 POL0.001-0.1025-2.50 
  Maeckelberg, Mieke 1933 BEL0.001-0.1625-4.00 
  Benkunskiene, Violeta 1558 LTU0.501-0.1225-3.00 
  Zsiltzova-Lisenko, Lubov wm2044  * UKR0.001-0.0825-2.00 
  Sanchez Ruiz, Piedad Esmeralda 1961 ESP1.0010.872521.75 
 * 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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