Individual Calculations September 2013
 Aoyama, Edmundo  Total change: -8.70  Rating chartPersonal card
 Aberto do Brasil Centenario da Colonizacao Japonesa no Vale do Ribeira Registro/SP BRA 2013-07-30
RcRownchangeKK*chgGame
 1996 1944 2.00 6 -0.58 15 -8.70 
  Proudian, Armen f2286 BRA0.5010.38155.70 
  Sega, Carlos Alberto f2233 BRA0.001-0.1615-2.40 
  Segal, Alexandru Sorin m2134 BRA0.001-0.2515-3.75 
  Dinegri, Rodrigo 1634 BRA0.001-0.8615-12.90 
  Campestrini, Carine Katia 1604 BRA1.0010.12151.80 
  Garkauskas, Otto Dmitry 2084 BRA0.5010.19152.85 

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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