Individual Calculations July 2011
 De Assis, Henrique Zerbini J  Total change: 14.25  Rating chartPersonal card
 FENAC 1- Campeonato Brasileiro (sub-14) OPEN 2011 Catanduva/SP BRA 2011-04-15
RcRownchangeKK*chgGame
 1535 1660 0.50 1 -0.17 25 -4.25 
  Gardim, Leonardo D Almada 1535 BRA0.501-0.1725-4.25 

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)
 
 7ยบ IRT LXSBC - I Etapa Circuito 2011 Sao Bernardo do Campo/SP BRA 2011-05-20
RcRownchangeKK*chgGame
 1971 1660 1.00 3 0.52 25 13.00 
  Barbosa, Fernando 2060  * BRA0.001-0.0825-2.00 
  Assis, Claudio Henrique J 1794 BRA1.0010.682517.00 
  Leal, Paulo Tarcisio Garcia 2060  * BRA0.001-0.0825-2.00 
 * 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 Nova Odessa 106 Anos Nova Odessa/SP BRA 2011-06-04
RcRownchangeKK*chgGame
 1982 1660 0.50 2 0.22 25 5.50 
  Dias Da Silva, Adriano 2048 BRA0.5010.412510.25 
  Casarin, Luis Marcio Pinhatti 1916 BRA0.001-0.1925-4.75 

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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