Individual Calculations January 2009
 Mazariegos, Silvia Carolina  Total change: 49.75  Rating chartPersonal card
 Olympiad Dresden Women Dresden GER 2008-11-12
RcRownchangeKK*chgGame
 2090 1962 4.50 7 1.99 25 49.75 
  Mateus, Martha 2138 COL0.001-0.2725-6.75 
  Franciskovic, Borka wm2275 CRO1.0010.862521.50 
  Srebrnic, Ana wg2290 SLO0.001-0.1325-3.25 
  Al-Jelda, Fatma 1857 SYR1.0010.36259.00 
  Azarova, Nadezhda wm2308 BLR0.5010.39259.75 
  De Jager, Carmen wc1799 RSA1.0010.28257.00 
  Smith, Olivia wf1961 WLS1.0010.502512.50 

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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