Individual Calculations March 2018
 Tsuboi, Edson Kenji  Total change: -7.30  Rating chartPersonal card
 Aberto do Brasil de Carnaval 2018 Sao Paulo SP BRA 2018-02-10
RcRownchangeKK*chgGame
 2013 2230 4.50 7 -0.73 10 -7.30 
  Miguel, Jean Carlos Hochsprung 1830  * BRA1.0010.08100.80 
  Hirota Da Silva, Nilton 1953 BRA1.0010.17101.70 
  Carstens Dobuchak, Thiago 2007 BRA1.0010.22102.20 
  El Debs, Felipe De Cresce g2544 BRA0.001-0.1410-1.40 
  De Borba, Gabriel c2018 BRA0.001-0.7710-7.70 
  Haman, Muhammad 1912 BRA1.0010.13101.30 
  Dias, Joao Batista 1830  * BRA0.501-0.4210-4.20 
 * 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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