Individual Calculations January 2009
 Justo, Virginia  Total change: -20.55  Rating chartPersonal card
 61 Superior Argentino Femenino Buenos Aires ARG 2008-09-27
RcRownchangeKK*chgGame
 2128 2117 2.50 8 -1.37 15 -20.55 
  Martyniuk, Milka 2035 ARG0.001-0.6115-9.15 
  Burijovich, Liliana wm2200 ARG0.5010.11151.65 
  Sarquis, Maria Belen wm2202 ARG0.5010.12151.80 
  Plazaola, Maria De Los A. wf2086 ARG0.501-0.0415-0.60 
  Zuriel, Marisa wm2231 ARG0.5010.16152.40 
  Malajovich, Sandra wm2097 ARG0.501-0.0315-0.45 
  Maggiolo, Elisa wm2072 ARG0.001-0.5615-8.40 
  Carraro, Denise wm2101 ARG0.001-0.5215-7.80 

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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