Individual Calculations November 2009
 Salazar, Dirsa Marcela  Total change: -28.65  Rating chartPersonal card
 Campeonato Continental Femenino 2009 Cali COL 2009-09-01
RcRownchangeKK*chgGame
 1914 1946 2.50 8 -1.91 15 -28.65 
  Ramon Pita, Vivian wg2217 CUB0.001-0.1715-2.55 
  Amura, Claudia wg2335 ARG0.001-0.0915-1.35 
  Tobar, Estefania 1840 COL0.501-0.1415-2.10 
  Naipal, Victoria wf1795 SUR0.001-0.7015-10.50 
  Herrera, Wilene 1737 COL0.501-0.2715-4.05 
  Mesa, Brenda Sofia 1894 COL0.001-0.5715-8.55 
  Perez, Laura 1884 COL1.0010.41156.15 
  Talavera, Ana 1607 PER0.501-0.3815-5.70 

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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