Individual Calculations July 2010
 Nobre, Jose Adalberto Barbosa  Total change: 2.55  Rating chartPersonal card
 III IRT Tabuleiro Cultural Sao Paulo/SP BRA 2010-01-16
RcRownchangeKK*chgGame
 1899 1734 4.00 10 0.94 15 14.10 
  Santana, Expedito 1747 BRA1.0010.52157.80 
  Sztokbant, Bernardo Vainzoff 1957 BRA0.001-0.2215-3.30 
  Cirilo, Guilherme De Araujo 1854 BRA1.0010.66159.90 
  Vieira, Mauricio Baptista 1570 BRA1.0010.28154.20 
  Van Riemsdijk, Dirk D 2134  * BRA0.001-0.0815-1.20 
  Costa, Giovanni 1923 BRA0.001-0.2515-3.75 
  Rodrigues, Bruno Morado 2042 BRA0.001-0.1415-2.10 
  Nikolic, Jovane 1727 BRA1.0010.49157.35 
  Reis, Alan De Albuquerque Maran 2006 BRA0.001-0.1715-2.55 
  Salama, Andre Sasson 2027 BRA0.001-0.1515-2.25 
 * 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)
 
 I Magistral Octavio Trompowsky Mendes/RJ BRA 2010-04-23
RcRownchangeKK*chgGame
 2111 1734 0.00 2 -0.19 15 -2.85 
  Okamura, Milton Kasuo 2134  * BRA0.001-0.0815-1.20 
  Santos Filho, Tadeu Sousa 2088 BRA0.001-0.1115-1.65 
 * 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 "Vicente Eugenio da Rosa Junior" Botucatu/SP BRA 2010-04-30
RcRownchangeKK*chgGame
 1939 1734 0.00 2 -0.50 15 -7.50 
  Proudian, Armen c2024 BRA0.001-0.1615-2.40 
  Bucci, Andrea Vidigal 1854 BRA0.001-0.3415-5.10 

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 Copa de Xadrez Cidade de Curitiba IRT Curitiba/PR BRA 2010-05-07
RcRownchangeKK*chgGame
 2132 1732 0.00 1 -0.08 15 -1.20 
  Zaror Cordeiro, Marco Aurelio 2132  * BRA0.001-0.0815-1.20 
 * 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)
 

 

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