Individual Calculations March 2018
 Nobre, Jose Adalberto Barbosa  Total change: -13.80  Rating chartPersonal card
 Aberto do Brasil de Carnaval 2018 Sao Paulo SP BRA 2018-02-10
RcRownchangeKK*chgGame
 1685 1650 2.50 7 -0.69 20 -13.80 
  Dos Santos Junior, Haroldo Cunha f2050  * BRA0.001-0.0820-1.60 
  Zmetek, Marcos Simao 1376 BRA1.0010.17203.40 
  Rodrigues, Regis Ramos 1946 BRA0.5010.35207.00 
  Nunes, Agatha Hurba 1849 BRA0.001-0.2420-4.80 
  Flores, Clarice Soares Leite 1250  * BRA1.0010.08201.60 
  De Almeida, Guilherme Pereira 1874 BRA0.001-0.2220-4.40 
  Rocha, Anderson Rosendo 1453 BRA0.001-0.7520-15.00 
 * 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)
 

 

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