Individual Calculations January 2009
 De Blecourt, Sandra  Total change: -7.65  Rating chartPersonal card
 Olympiad Dresden Women Dresden GER 2008-11-12
RcRownchangeKK*chgGame
 2253 2078 1.50 7 -0.51 15 -7.65 
  Jalloul, Maya M wf1889 LIB0.501-0.2515-3.75 
  Tetenkina, Irina wm2243 SWE1.0010.721510.80 
  Maric, Alisa mwg2405 SRB0.001-0.1315-1.95 
  Pina Vega, Sulennis wg2285 CUB0.001-0.2315-3.45 
  Collas, Silvia mwg2352 FRA0.001-0.1715-2.55 
  Amura, Claudia wg2344 ARG0.001-0.1815-2.70 
  Dauletova, Gulmira wm2253 KAZ0.001-0.2715-4.05 

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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