Individual Calculations January 2012
 Viaro Baccarin, Natalia  Total change: 16.65  Rating chartPersonal card
 VII Etapa do Circuito Pre-Olimpico Feminino Sao Paulo BRA 2011-12-16
 2032 1941 3.00 5 1.11 15 16.65 
  Delai, Paula Fernanda wf2022 BRA0.5010.11151.65 
  Rodrigues, Fernanda Dos Santos 1953 BRA1.0010.52157.80 
  Guimaraes, , Artemis Pamela 2028 BRA1.0010.62159.30 
  Terao, Juliana Sayumi wf2158 BRA0.001-0.2215-3.30 
  Chaves, Joara wm1999 BRA0.5010.08151.20 

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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