Individual Calculations September 2011
 Teixeira, Ricardo Da Silva  Total change: -16.10  Rating chartPersonal card
 Zonal 2.4 - Open 2011 Araruama/RJ BRA 2011-06-18
RcRownchangeKK*chgGame
 2162 2292 4.00 8 -1.32 10 -13.20 
  Cuellar, Ulises 1994 PER0.501-0.3510-3.50 
  Madeira, Wagner Martins 2210 BRA0.501-0.1110-1.10 
  Borda, Alan f2151 BOL0.501-0.1910-1.90 
  Palacios, Efrain 2176 PER1.0010.34103.40 
  Bittencourt, Jorge m2446 BRA0.001-0.2910-2.90 
  Maia, Jose Eduardo Bastos O f2127 BRA1.0010.28102.80 
  Condori, Edwin 2159 PER0.501-0.1810-1.80 
  Dias, Simao Poscidonio 2029 BRA0.001-0.8210-8.20 

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)
 
 II IRT Tijuca TĂȘnis Club 2011 Rio de Janeiro/RJ BRA 2011-06-27
RcRownchangeKK*chgGame
 2153 2292 3.00 5 -0.28 10 -2.80 
  Leite, Tarcisio Dantas Filho 1892  * BRA1.0010.08100.80 
  Manzi, Luiz Antonio Bardaro 2147 BRA0.501-0.1910-1.90 
  De Paiva, Pedro Henrique 2239 BRA0.501-0.0710-0.70 
  Di Berardino, Diego Rafael m2480 BRA0.001-0.2610-2.60 
  De Carvalho, Miguel An 2007 BRA1.0010.16101.60 
 * 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)
 
 Aberto do Brasil Xadrez Brasil Open 2011 Rio de Janeiro/RJ BRA 2011-07-15
RcRownchangeKK*chgGame
 2105 2282 3.50 5 -0.01 10 -0.10 
  Coelho, Tatiane Cristina 1882  * BRA1.0010.08100.80 
  Rocha, Joao Batista Jose Da 1965 BRA1.0010.13101.30 
  Costa, Carlos Evanir 2194 BRA0.001-0.6210-6.20 
  Rangel, Daniel 2107 BRA1.0010.27102.70 
  Von Buelow, Georg f2379 GER0.5010.13101.30 
 * 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)
 

 

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