Individual Calculations September 2011
 Jatoba De Oliveira Reis, Paulo  Total change: 39.30  Rating chartPersonal card
 Zonal Bahia 2011 Salvador/BA BRA 2011-07-01
RcRownchangeKK*chgGame
 2052 2387 8.00 8 1.01 15 15.15 
  Da Costa, Jose Romain Teixeira 1987  * BRA1.0010.08151.20 
  Lemos, Hamilton Rabat 2010 BRA1.0010.09151.35 
  Gomes Da Silva, Eugenio Albaneze 2090 BRA1.0010.15152.25 
  Zallio, Luciano Souza 2049 BRA1.0010.12151.80 
  Andrade Fiaes, Mario Henrique 2046 BRA1.0010.12151.80 
  Paterson, Carlos Alberto Donath 2185 BRA1.0010.24153.60 
  Monteiro Neto, Cesidio Rocha 2062 BRA1.0010.13151.95 
  Reis, Alan Carlo Alcantara 1987  * BRA1.0010.08151.20 
 * 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)
 
 Circuito CBX 2011 Norma MI - etapa Salvador Salvador/BA BRA 2011-08-02
RcRownchangeKK*chgGame
 2278 2387 6.50 9 0.71 15 10.65 
  Rodi, Luis Ernesto m2416 ARG0.5010.04150.60 
  Perdomo, Leandro m2384 ARG0.5010.00150.00 
  Molina, Jorge f2187 BOL1.0010.24153.60 
  Santos, Vitor Mauricio 2220 BRA1.0010.28154.20 
  Stamenkovic, Dragan m2383 SRB0.501-0.0115-0.15 
  Santiago, Yago De Moura f2237 BRA0.501-0.2015-3.00 
  Paterson, Carlos Alberto Donath 2185 BRA1.0010.24153.60 
  Barata, Adriano Albiani 2236 BRA1.0010.30154.50 
  Brito, Luismar f2250 BRA0.501-0.1815-2.70 

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 Potiguar Natal/RN BRA 2011-08-19
RcRownchangeKK*chgGame
 2159 2387 5.50 6 0.90 15 13.50 
  Baltar, Petrov Ferreira 1987  * BRA1.0010.08151.20 
  Felix, Thiago Ribeiro 1987  * BRA1.0010.08151.20 
  Lucas, Leone Moreno 2198 BRA1.0010.25153.75 
  De Saboya E Silva, Jose Frederi 2205 BRA1.0010.26153.90 
  Barreto Filho, Carlos Alberto f2314 BRA0.501-0.1015-1.50 
  Araujo, Felipe Fernandes f2264 BRA1.0010.33154.95 
 * 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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