Individual Calculations February 2014
 Hernandez Graterol, Zaida  Total change: 6.60  Rating chartPersonal card
 Campeonato Nacional Maxima Categoria Femenino 2013 Puerto La Cruz VEN 2014-01-10
RcRownchangeKK*chgGame
 1992 1957 4.50 9 0.44 15 6.60 
  Rovira Contreras, Tairu Manuela wm2108 VEN0.001-0.3015-4.50 
  Varela La Madrid, Maria 1940 VEN0.001-0.5215-7.80 
  Ruiz, Milagros 1933 VEN1.0010.47157.05 
  Campos Perez, Melanny 1909 VEN0.001-0.5715-8.55 
  Herrera Sosa, Jessica wf1956 VEN1.0010.50157.50 
  Hermoso Rodriguez, Obdulis 2016 VEN0.5010.08151.20 
  Aponte Montes De Oca, Oriana wf1976 VEN1.0010.53157.95 
  Montilla, Jorcerys wm2096 VEN0.5010.19152.85 
  Varela La Madrid, Tilsia Carolin wm1997 VEN0.5010.06150.90 

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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