Individual Calculations November 2009
 Chirivi C, Yenny Astrid  Total change: -23.25  Rating chartPersonal card
 Campeonato Continental Femenino 2009 Cali COL 2009-09-01
RcRownchangeKK*chgGame
 2094 2194 4.00 9 -1.55 15 -23.25 
  Perez, Laura 1884 COL1.0010.14152.10 
  Arribas Robaina, Maritza wg2328 CUB0.001-0.3215-4.80 
  Chumpitaz, Ann wf2017 PER1.0010.27154.05 
  Amura, Claudia wg2335 ARG0.5010.19152.85 
  Ordaz Valdes, Lisandra wm2283 CUB0.001-0.3815-5.70 
  Salazar, Aura Cristina wf2069 COL0.001-0.6715-10.05 
  Mendoza Velazquez, Lorena Aleja wm1973 MEX1.0010.22153.30 
  Ubaldo Suarez, Maria Gisela wm2120 VEN0.501-0.1015-1.50 
  Felix Vega, Aurora Edith wf1834 PER0.001-0.9015-13.50 

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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