Individual Calculations March 2018
 Hirota Da Silva, Nilton  Total change: -18.20  Rating chartPersonal card
 Aberto do Brasil de Carnaval 2018 Sao Paulo SP BRA 2018-02-10
RcRownchangeKK*chgGame
 1836 1953 3.50 7 -0.91 20 -18.20 
  Zmetek, Marcos Simao 1553  * BRA1.0010.08201.60 
  Tsuboi, Edson Kenji m2230 BRA0.001-0.1720-3.40 
  Da Rosa, Henrique Jaze Simoes 1582 BRA1.0010.10202.00 
  Mascarenhas, Alfredo C. Viana 1773 BRA0.501-0.2420-4.80 
  Itagyba, Renan Fortes 1712 BRA1.0010.20204.00 
  Nery Junior, Jose Antonio 2151 BRA0.001-0.2420-4.80 
  Nunes, Agatha Hurba 1849 BRA0.001-0.6420-12.80 
 * 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)
 

 

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