Individual Calculations July 2008
 Ribeiro, Marcos Willian De Souz  Total change: 45.60  Rating chartPersonal card
 V IRT Hebraica 2008 Sao Paulo/SP BRA 2008-04-06
RcRownchangeKK*chgGame
 1939 1906 6.50 9 2.43 15 36.45 
  Abdalla, Luiz Guilherme Aurelli 2022 BRA0.5010.16152.40 
  Sztokbant, Bernardo Vainzoff 1925 BRA1.0010.53157.95 
  Cirilo, Guilherme De Araujo 1800 BRA1.0010.36155.40 
  Costa, Giovanni 2007 BRA1.0010.64159.60 
  Jacob, Rodrigo Stocking Korzen 2040 BRA0.5010.18152.70 
  Stein, Daniel 1838 BRA1.0010.41156.15 
  Salama, Andre Sasson 1927 BRA0.5010.03150.45 
  Salama, Henrique Eric 1927 BRA1.0010.53157.95 
  Farah, Daniel Landshoff 1968 BRA0.001-0.4115-6.15 

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 - Etapa Registro 2008 Registro/SP BRA 2008-04-30
RcRownchangeKK*chgGame
 2150 1906 0.50 5 -0.49 15 -7.35 
  Cordeiro, Marco Aurelio Zaror 2188 BRA0.001-0.1615-2.40 
  Santiago, Yago De Moura 2223 BRA0.001-0.1315-1.95 
  Terao, Juliana Sayumi wf2101 BRA0.5010.25153.75 
  Cruz, William Ferreira Da 2136 BRA0.001-0.2115-3.15 
  Ferri, Orlando Eduardo 2104 BRA0.001-0.2415-3.60 

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 de Santos Santos/SP BRA 2008-05-17
RcRownchangeKK*chgGame
 2162 1906 0.00 1 -0.19 15 -2.85 
  Terao, Rodrigo Akira 2162 BRA0.001-0.1915-2.85 

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 - Varginha 2008 Varginha/MG BRA 2008-05-22
RcRownchangeKK*chgGame
 2215 1906 2.00 5 1.29 15 19.35 
  Cominato Neto, Jose Luis 2174 BRA0.5010.33154.95 
  Dias, Simao Poscidonio 2135 BRA1.0010.791511.85 
  Caldeira, Adriano Lucas Marques f2256 BRA0.5010.39155.85 
  Gazel, Frederico 2254 BRA0.001-0.1115-1.65 
  Tsuboi, Edson Kenji f2256 BRA0.001-0.1115-1.65 

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)
 

 

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