Individual Calculations September 2018
 Da Rosa, Henrique Jaze Simoes  Total change: -82.40  Rating chartPersonal card
 III IRT sub 2200 de Registro Memorial Eiro Hirota 110 anos da imigracao japonesa no Brasil Registro SP BRA 2018-07-28
RcRownchangeKK*chgGame
 1501 1569 1.00 4 -1.36 40 -54.40 
  Dias, Joao Batista 1869 BRA0.001-0.1540-6.00 
  Haraguchi, Diego Sashaki 1332 BRA0.001-0.8040-32.00 
  Ferreira, Caio Tulio Moreira 1520 BRA0.001-0.5740-22.80 
  Amaral, Danilo Tokechi 1282 BRA1.0010.16406.40 

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)
 
 IRT ECP STD Etapa Jarbas Karman 2018 Sub 2200 Sao Paulo SP BRA 2018-08-10
RcRownchangeKK*chgGame
 1537 1569 2.00 5 -0.70 40 -28.00 
  Raimundo, Airton Carlos Nunes 1969  * BRA0.001-0.0840-3.20 
  Haraguchi, Diego Sashaki 1332 BRA0.501-0.3040-12.00 
  Hoshino, Meilin 1557 JPN0.001-0.5240-20.80 
  Pessoa Sob, Caetano Estelita C. 1169  * BRA1.0010.08403.20 
  Rocha, Anderson Rosendo 1658 BRA0.5010.12404.80 
 * 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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