Individual Calculations May 2018
 Chang, Suzana  Total change: -32.40  Rating chartPersonal card
 Aberto do Brasil STD 2018 etapa Pocos de Caldas Belo Horizonte MG BRA 2018-03-09
RcRownchangeKK*chgGame
 1836 2012 3.50 6 -0.68 20 -13.60 
  Arango , Pedro Esteban 1612  * BRA1.0010.08201.60 
  Campos, Larissa De Oliveira 1612  * BRA1.0010.08201.60 
  Gazel, Frederico f2271 BRA0.001-0.1820-3.60 
  Barbosa, Flavio Novais 1867 BRA0.001-0.6920-13.80 
  Fernandez, Tatiane Cristina Coelh wc1741 BRA1.0010.17203.40 
  Lage, Pedro Ferreira 1912 BRA0.501-0.1420-2.80 
 * 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)
 
 VII Sao Paulo Open Grupo B Sub 2050 Sao Paulo SP BRA 2018-03-30
RcRownchangeKK*chgGame
 1825 2012 3.50 6 -0.94 20 -18.80 
  Sanches De Carvalho, Fabio 1813 BRA1.0010.24204.80 
  Vallejos, Jose Antonio 1861 BRA1.0010.30206.00 
  Lorenzon De Carvalho, Tales P. 1879 BRA0.501-0.1820-3.60 
  De Haro, Martim Afonso Palma 1879 BRA0.001-0.6820-13.60 
  Nobre, Jailson Altair Barbosa 1719 BRA0.001-0.8520-17.00 
  Valcarcel, Victor Ignacio Santos 1799 BRA1.0010.23204.60 

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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