Individual Calculations May 2010
 Barbosa, Paulo Eduardo E Silv  Total change: 11.55  Rating chartPersonal card
 Open A de Maubuee Gondoire Echecs Bussy Saint Georges FRA 2010-02-25
RcRownchangeKK*chgGame
 2098 2226 3.50 6 -0.42 15 -6.30 
  Lemoine, Thomas 1998 FRA1.0010.21153.15 
  Kambrath, Yannick 1897 FRA1.0010.12151.80 
  Le Ray, Olivier 1945 FRA1.0010.16152.40 
  Toulzac, Pierre-Yves f2279 FRA0.001-0.4315-6.45 
  Lamorelle, Julien 2247 FRA0.5010.03150.45 
  Badii, Madjid f2222 FRA0.001-0.5115-7.65 

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)
 
 GXA Inverno 2010 Lisboa POR 2010-03-15
RcRownchangeKK*chgGame
 2007 2210 6.00 7 0.78 15 11.70 
  Esteves, Goncalo Maria Franco V 1810  * POR1.0010.08151.20 
  Ferreira, Carlos Andre Santos 1968 POR1.0010.20153.00 
  Santos, Joao Artur Almeida 2038 POR1.0010.27154.05 
  Morais, Vitor Mestre 2045 POR1.0010.28154.20 
  Rego, Pedro Filipe 2142 POR0.001-0.5915-8.85 
  Aguiar, Carlos Alberto Branco L 1920 POR1.0010.16152.40 
  Cruz, Paulo 2125 POR1.0010.38155.70 
 * 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 Memorial Machado de Assis 2010 Joao Pessoa/PB BRA 2010-04-10
RcRownchangeKK*chgGame
 2024 2210 5.50 7 0.41 15 6.15 
  De Souza, Arthur Olintho 2062 BRA0.501-0.2015-3.00 
  Rodrigues Da Silva, Evandro 2215 BRA1.0010.51157.65 
  Goncalves, Dacio Lima 2049 BRA1.0010.29154.35 
  Alves De Medeiros, Jovany 2045 BRA1.0010.28154.20 
  Lemos, Doriedson 2043 BRA1.0010.28154.20 
  Franca Pessoa, Amilcar Celio 1935 BRA0.501-0.3315-4.95 
  Melo, Fernando Antonio Albuquer 1817 BRA0.501-0.4215-6.30 

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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