Individual Calculations January 2011
 Pires, Marcos Vinicius Torsani  Total change: -43.50  Rating chartPersonal card
 77º Campeonato Brasileiro Absoluto - Semifinal Região 1 Sao Paulo/SP BRA 2010-10-30
RcRownchangeKK*chgGame
 2159 2119 3.50 7 0.35 15 5.25 
  Toth, Christian Endre m2370 BRA0.001-0.1915-2.85 
  Costa, Giovanni 1918 BRA1.0010.24153.60 
  Cunha, Eduardo Arruda Da Gama A f2294 BRA0.001-0.2715-4.05 
  Abdalla, Jose Lucas 1971 BRA1.0010.30154.50 
  Aranha Filho, Alvaro Z f2299 BRA0.001-0.2615-3.90 
  Mariano, Marceley Martins 2046 BRA1.0010.40156.00 
  Da Silva, Alessandro Rodrigues 2212 BRA0.5010.13151.95 

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 Internacional de Xadrez Itaipu Binacional Curitiba/PR BRA 2010-11-18
RcRownchangeKK*chgGame
 2210 2121 1.00 3 -0.22 15 -3.30 
  Mareco, Sandro g2521  * ARG0.001-0.0815-1.20 
  Bucci, Andrea Vidigal 1837 BRA1.0010.16152.40 
  Marra, Eduardo Da Costa f2273 BRA0.001-0.3015-4.50 
 * 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)
 
 Copa São Paulo 2010 - Aberto do Brasil Sao Jose do Rio Preto/SP BRA 2010-11-26
RcRownchangeKK*chgGame
 1972 2121 1.00 4 -1.67 15 -25.05 
  Stamenkovic, Dragan m2361 SRB0.001-0.2015-3.00 
  Cardoso Junior, Cicero Assuncao 1887 BRA0.001-0.7915-11.85 
  Ramillo, Vitoria Matheus 1721  * BRA0.501-0.4215-6.30 
  Ramos, Ricardo Guelerman P. 1917 BRA0.501-0.2615-3.90 
 * 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 de Xadrez da RECRA Ribeirao Preto/SP BRA 2010-12-03
RcRownchangeKK*chgGame
 1869 2121 1.00 3 -1.36 15 -20.40 
  Ferreira, Jonas De Vargas 1787 BRA0.001-0.8815-13.20 
  Gotz, Klaus Seiji Furucho 1765 BRA0.501-0.3915-5.85 
  Brandao, Renan Alves 2056 BRA0.501-0.0915-1.35 

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)
 

 

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