Individual Calculations November 2018
 Dias, Marcelo De Souza  Total change: -21.80  Rating chartPersonal card
 IRT ECP STD Sub 2200 Etapa Peter Schutt 2018 Sao Paulo SP BRA 2018-09-14
RcRownchangeKK*chgGame
 1572 1859 2.00 4 -1.32 20 -26.40 
  Ferreira, Caio Tulio Moreira 1521 BRA0.001-0.8820-17.60 
  Da Rosa, Henrique Jaze Simoes 1487 BRA1.0010.10202.00 
  Okuda, Paulo Alexandre Yuji 1561 BRA1.0010.15203.00 
  Triebe De Mello, Otto Carlos 1720 BRA0.001-0.6920-13.80 

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)
 
 III IRT Pensado sub 2200 CXSP Sao Paulo SP BRA 2018-10-12
RcRownchangeKK*chgGame
 1729 1859 3.50 5 0.23 20 4.60 
  Da Rosa, Henrique Jaze Simoes 1459  * BRA1.0010.08201.60 
  Ishikawa, Emilio Keiji 1716 BRA0.501-0.1920-3.80 
  Matsura, Eduardo 1635 BRA1.0010.22204.40 
  Salles, Leandro Luiz Krause De 2113 BRA0.001-0.1920-3.80 
  Triebe De Mello, Otto Carlos 1720 BRA1.0010.31206.20 
 * 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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