Individual Calculations December 2018
 Chang, Suzana  Total change: 22.80  Rating chartPersonal card
 IRT STD Sub2200 CXC & FEXPAR Curitiba PR BRA 2018-11-02
RcRownchangeKK*chgGame
 1769 1968 4.50 6 0.30 20 6.00 
  Serafim, Paulo Rogerio 1568  * BRA1.0010.08201.60 
  De Oliveira, Wythor Rogerio 1568  * BRA1.0010.08201.60 
  Mafra, Kaiser Luiz c2106 BRA0.001-0.3120-6.20 
  Carvalho, Isis 1568  * BRA1.0010.08201.60 
  Osipi, Jair 2144 BRA0.5010.23204.60 
  Szuba, Joao Gabriel Muniz 1661 BRA1.0010.14202.80 
 * 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)
 
 II Festival Internacional DUCHAMP IN RIO - Master Rio de Janeiro RJ BRA 2018-11-14
RcRownchangeKK*chgGame
 2150 1968 3.50 9 0.84 20 16.80 
  Larrea, Manuel f2271 URU0.5010.36207.20 
  Reis, Virginia Lagrange M. 1750 BRA1.0010.22204.40 
  Brito, Luismar f2349 BRA0.001-0.0920-1.80 
  Santos Filho, Tadeu Sousa 2078 BRA0.001-0.3520-7.00 
  Okamura, Milton Kasuo 2038 BRA1.0010.602012.00 
  Maia, Jose Eduardo Bastos O. f2093 BRA1.0010.672013.40 
  Rodriguez Vila, Andres g2368  * URU0.001-0.0820-1.60 
  Lima, Darcy g2368  * BRA0.001-0.0820-1.60 
  Torella, Rodolfo 2036 ARG0.001-0.4120-8.20 
 * 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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