Individual Calculations March 2018
 Deus Filho, Joaquim De  Total change: 15.40  Rating chartPersonal card
 IV Floripa Chess Open 2018 Florianopolis SC BRA 2018-01-19
RcRownchangeKK*chgGame
 1998 1974 5.00 9 0.95 20 19.00 
  Torres, Douglas Da Silva 2166 BRA1.0010.752015.00 
  Campelo, Leandro Fabricio 2208 BRA0.001-0.2120-4.20 
  Calcado, Acyr Rogerio 2142 BRA0.001-0.2820-5.60 
  Kim, Thiago 1574  * BRA1.0010.08201.60 
  Favero, Bruna Francescato 1574  * BRA1.0010.08201.60 
  Fabrega, Enrique 2152 PAN1.0010.732014.60 
  Souza, Rafael Cabral De 2193 BRA0.001-0.2220-4.40 
  Caldeira, Adriano f2136 BRA0.001-0.2920-5.80 
  Queiroz, Stella Becker 1833 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)
 
 Aberto do Brasil de Carnaval 2018 Sao Paulo SP BRA 2018-02-10
RcRownchangeKK*chgGame
 1772 1985 4.50 7 -0.68 20 -13.60 
  Rocha, Anderson Rosendo 1585  * BRA1.0010.08201.60 
  Santos, Marcus Vinicius Moreira m2385  * BRA0.001-0.0820-1.60 
  Da Silva, Daniel Pereira 1699 BRA0.001-0.8420-16.80 
  Da Rocha, Lucas Sampaio 1585  * BRA0.501-0.4220-8.40 
  Da Rosa, Henrique Jaze Simoes 1585  * BRA1.0010.08201.60 
  Silvestre, Gilmar Severino 1693 BRA1.0010.15203.00 
  De Almeida, Guilherme Pereira 1874 BRA1.0010.35207.00 
 * 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)
 
 Aberto do Brasil STD 80 anos do Clube de Xadrez de Curitiba Curitiba PR BRA 2018-02-23
RcRownchangeKK*chgGame
 1838 1985 4.50 6 0.50 20 10.00 
  Szuba, Joao Gabriel Muniz 1585  * BRA0.501-0.4220-8.40 
  Martins, Arthur Francisco 1585  * BRA1.0010.08201.60 
  Souza, Adwilhans Luciano f2356 BRA0.001-0.1020-2.00 
  Bernardes, Roberto Carlos Strutt 1678 BRA1.0010.14202.80 
  Moyses Sobrinho, Elias 1902 BRA1.0010.39207.80 
  Kruger, Israel 1922 BRA1.0010.41208.20 
 * 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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