Individual Calculations April 2014
 Chang, Suzana  Total change: -3.30  Rating chartPersonal card
 III Etapa do Circuito Feminino Pre-OlĂ­mpico da CBX 2013/14 Sao Paulo/SP BRA 2014-03-14
RcRownchangeKK*chgGame
 1989 2038 2.50 5 -0.22 15 -3.30 
  Librelato, Kathie Goulart 1804 BRA1.0010.21153.15 
  Terao, Juliana Sayumi wm2194 BRA0.001-0.2915-4.35 
  Chaves, Joara wm2035 BRA0.5010.00150.00 
  Nunes, Agatha Hurba 1670 BRA1.0010.10151.50 
  Feliciano Ebert, Vanessa wm2244 BRA0.001-0.2415-3.60 

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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