Individual Calculations November 2009
 Aoyama, Edmundo  Total change: -11.25  Rating chartPersonal card
 I IRT Aberto Festa de Cananeia Cananeia/SP BRA 2009-08-15
RcRownchangeKK*chgGame
 2120 1963 0.00 1 -0.29 15 -4.35 
  Grellman, Fabricio Stadler 2120 BRA0.001-0.2915-4.35 

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 - Independencia Americana/SP BRA 2009-09-05
RcRownchangeKK*chgGame
 2164 1945 2.00 5 0.77 15 11.55 
  Ueti, Silvio Shigueo 2198 BRA1.0010.811512.15 
  Oliveira, Silvio Eduardo 2345  * BRA0.001-0.0815-1.20 
  Cipolli, Antonio Carlos Rodr 2191 BRA0.5010.31154.65 
  Madeira, Wagner Martins 2210 BRA0.001-0.1815-2.70 
  Froes, Leonardo Sanches 1877 BRA0.501-0.0915-1.35 
 * 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)
 
 Regional Sudeste 2009 Sao Paulo/SP BRA 2009-09-17
RcRownchangeKK*chgGame
 2260 1945 0.00 2 -0.29 15 -4.35 
  Vescovi, Giovanni Portilho g2345  * BRA0.001-0.0815-1.20 
  Batista, Renato Luiz 2175 BRA0.001-0.2115-3.15 
 * 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 IRT Tabuleiro Cultural Sao Paulo/SP BRA 2009-09-26
RcRownchangeKK*chgGame
 1911 1945 4.50 8 0.13 15 1.95 
  Costa, Giovanni 1930 BRA1.0010.48157.20 
  Nobre, Jose Adalberto Barbosa 1789 BRA1.0010.29154.35 
  Cirilo, Guilherme De Araujo 1821 BRA0.501-0.1715-2.55 
  Abdalla, Luiz Guilherme Aurelli 2096 BRA0.001-0.3015-4.50 
  Nunes, Allan Hurba 2023 BRA0.001-0.3915-5.85 
  Fermino, Ricardo Lisias 1798 BRA0.501-0.2015-3.00 
  De Oliveira, Francemir Barra 1830 BRA1.0010.34155.10 
  Rodrigues, Bruno Morado 1999 BRA0.5010.08151.20 

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)
 
 VIII Aberto Internacional de Registro 2009 - Copa SABESP Registro/SP BRA 2009-10-15
RcRownchangeKK*chgGame
 2082 1945 0.00 3 -1.07 15 -16.05 
  Rodrigues, Tiago Pereira 2128 BRA0.001-0.2615-3.90 
  Matsuura, Everaldo m2345  * BRA0.001-0.0815-1.20 
  Cruz, Arquias Sofocles Guimaraes 1773 BRA0.001-0.7315-10.95 
 * 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)
 

 

« go back

Share this page


   facebook    twitter    gplus
©  World Chess Federation    |  Contact us: admin@fide.com   |  Developed and supported by Elista FIDE Office   |   Ratings questions: Elista FIDE Office