Individual Calculations November 2009
 Mesa, Brenda Sofia  Total change: -69.75  Rating chartPersonal card
 Campeonato Continental Femenino 2009 Cali COL 2009-09-01
RcRownchangeKK*chgGame
 1916 1894 1.00 8 -2.79 25 -69.75 
  Fandino Reyes, Roquelina wm2199 CUB0.001-0.1425-3.50 
  Aliaga Fernandez, Ingrid Y wf2140 PER0.001-0.1925-4.75 
  Naipal, Victoria wf1795 SUR0.001-0.6425-16.00 
  Talavera, Ana 1607 PER0.001-0.8425-21.00 
  Tobar, Estefania 1840 COL0.001-0.5825-14.50 
  Salazar, Dirsa Marcela 1946 COL1.0010.572514.25 
  Perez, Laura 1884 COL0.001-0.5125-12.75 
  Gutierrez, Leonela 1920 VEN0.001-0.4625-11.50 

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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