Individual Calculations November 2009
 Franco Valencia, Beatriz Irene  Total change: -21.75  Rating chartPersonal card
 Campeonato Continental Femenino 2009 Cali COL 2009-09-01
RcRownchangeKK*chgGame
 2050 2188 4.50 9 -1.45 15 -21.75 
  Tobar, Estefania 1840 COL1.0010.11151.65 
  Vasquez Ramirez, Rocio wm2285 ECU0.001-0.3715-5.55 
  Mendoza Velazquez, Lorena Aleja wm1973 MEX0.501-0.2715-4.05 
  Heredia Serrano, Carla 2152 ECU0.501-0.0515-0.75 
  Naipal, Victoria wf1795 SUR1.0010.08151.20 
  Morales Mendoza, Luciana wm2172 PER0.001-0.5215-7.80 
  Panesso Rivera, Jenny 1971 COL1.0010.22153.30 
  Mateus, Martha 2143 COL0.501-0.0615-0.90 
  Ubaldo Suarez, Maria Gisela wm2120 VEN0.001-0.5915-8.85 

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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