Individual Calculations July 2009
 Zallio, Luciano Souza  Total change: 32.40  Rating chartPersonal card
 Aberto do Brasil Cidade de Salvador 2009 Salvador/BA BRA 2009-04-09
RcRownchangeKK*chgGame
 2362 2012 0.00 1 -0.11 15 -1.65 
  Stamenkovic, Dragan m2362 SRB0.001-0.1115-1.65 

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)
 
 I IRT Federacao Bahiana de Xadrez Salvador/BA BRA 2009-05-01
RcRownchangeKK*chgGame
 1958 2012 8.00 10 2.27 15 34.05 
  Arcanjo, Thiago 2042 BRA0.001-0.4615-6.90 
  Jatoba De Oliveira Reis, Paulo f2309 BRA1.0010.851512.75 
  Barata, Adriano Albiani 2217 BRA1.0010.761511.40 
  Souza, Jailson Ferreira 1830 BRA0.501-0.2415-3.60 
  Da Silva, Jonathan Ferreira 1749 BRA1.0010.18152.70 
  Guimaraes, Luiz Claudio 1979 BRA1.0010.45156.75 
  Silva, Gilberto Oliveira E 1910 BRA1.0010.36155.40 
  Amaral, Gileno Rodrigues 1979 BRA0.501-0.0515-0.75 
  Ortega, Ramon Rodrigo Leao 1731 BRA1.0010.16152.40 
  Silveira, Antonio Mendonca 1830 BRA1.0010.26153.90 

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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