Individual Calculations May 2011
 Dias, Simao Poscidonio  Total change: -3.45  Rating chartPersonal card
 Aberto do Brasil Cidade Maravilhosa 2011 Rio de Janeiro/RJ BRA 2011-02-25
RcRownchangeKK*chgGame
 2027 2051 2.00 4 -0.10 15 -1.50 
  Barbosa, Evandro Amorim f2319 BRA0.001-0.1715-2.55 
  Reis, Virginia Lagrange M. 1835 BRA1.0010.22153.30 
  De Paula, Luciano Alves 1735 BRA1.0010.13151.95 
  De Carvalho, Jose Jorge 2217 BRA0.001-0.2815-4.20 

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)
 
 Aberto do Brasil CXSP - Bienal Joao Braga Sao Paulo/SP BRA 2011-04-20
RcRownchangeKK*chgGame
 2078 2032 3.00 7 -0.13 15 -1.95 
  Bassan, Remo 2291 VEN0.001-0.1815-2.70 
  Palozi, Paulo Ricardo 2277 BRA0.001-0.2015-3.00 
  Medeiros, Thauane Ferreira 1786 BRA1.0010.19152.85 
  Abdalla, Luiz Guilherme Aurelli f2322 BRA0.001-0.1615-2.40 
  Santana, Eduardo Rigonatti 1748 BRA1.0010.16152.40 
  Assumpcao, Roberto f2285 BRA0.001-0.1915-2.85 
  Jonas, Tiago Filipe Da Silva 1838 BRA1.0010.25153.75 

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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