Individual Calculations July 2012
 Oliveira, Tiago Lopes  Total change: 2.40  Rating chartPersonal card
 FENAJ 2012 - Campeonato Brasileiro (sub-16) ABS Sao Paulo/SP BRA 2012-04-28
RcRownchangeKK*chgGame
 1752 1786 1.00 2 -0.07 15 -1.05 
  Vizzotto, Bernardo 2010 BRA0.001-0.2215-3.30 
  Correia, Vitor Paie 1494 BRA1.0010.15152.25 

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)
 
 FENAC 2012 - Campeonato Brasileiro (sub-12) Absoluto Mendes/RJ BRA 2012-05-11
RcRownchangeKK*chgGame
 1659 1793 1.00 2 -0.34 15 -5.10 
  Weise, William Ferreira 1547 BRA1.0010.19152.85 
  Carstens Dobuchak, Thiago 1771 BRA0.001-0.5315-7.95 

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)
 
 4º Circuito IRT LXSBC 2012 - 1ª Etapa Sao Bernardo do Campo/SP BRA 2012-05-18
RcRownchangeKK*chgGame
 1881 1793 3.00 6 0.57 15 8.55 
  Batista, Renato Luiz 2151 BRA0.001-0.1015-1.50 
  Rodrigues, Leandro Pereira 1851 BRA1.0010.58158.70 
  Quintiliano Pinto, Renato R 2193  * BRA0.001-0.0815-1.20 
  Goncalves, Leonardo Yamamoto Por 1848 BRA0.001-0.4215-6.30 
  Malatinszky, Tibor 1489 BRA1.0010.14152.10 
  Pinto, Ana Vitoria De Jesus 1755 BRA1.0010.45156.75 
 * 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)
 

 

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