Individual Calculations May 2012
 Name, Gabriel Ricardo Salim  Total change: -14.70  Rating chartPersonal card
 I Open de Xadrez de Altinopolis Altinopolis/SP BRA 2012-03-02
RcRownchangeKK*chgGame
 1944 2175 3.50 5 -0.24 15 -3.60 
  Lima, Larissa Alves De 1775  * BRA1.0010.08151.20 
  Oliveira, Tiago Lopes 1786 BRA0.501-0.4115-6.15 
  Ferreira, Paulo Muraro 1827 BRA1.0010.11151.65 
  Dias, Simao Poscidonio f2055 BRA1.0010.34155.10 
  Aranha Filho, Alvaro Z f2278 BRA0.001-0.3615-5.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 160 Aniversario de Sao Jose do Rio Preto - SP Xadrez 2012 - Aberto do Brasil Sao Jose do Rio Preto/SP BRA 2012-03-23
RcRownchangeKK*chgGame
 1985 2175 1.50 3 -0.74 15 -11.10 
  Branchini, Fernando Luis Sakamo 1966 BRA0.501-0.2715-4.05 
  Cabral, Denrick 1929 BRA1.0010.19152.85 
  Sztokbant, Bernardo Vainzoff 2059 BRA0.001-0.6615-9.90 

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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