Individual Calculations March 2018
 De Moura, Sergio Jovelino  Total change: 1.60  Rating chartPersonal card
 Aberto do Brasil de Carnaval 2018 Sao Paulo SP BRA 2018-02-10
RcRownchangeKK*chgGame
 1955 2017 3.50 6 0.08 20 1.60 
  Da Rocha, Lucas Sampaio 1617  * BRA1.0010.08201.60 
  Bispo, Leonardo 2245 BRA0.001-0.2120-4.20 
  Bueno, Jonas Alves 1821 BRA1.0010.25205.00 
  Matsuura, Frederico f2301 BRA0.001-0.1620-3.20 
  Silva, Diogo Angeli 1814 BRA1.0010.24204.80 
  Tamarozi, Isabelle 1929 BRA0.501-0.1220-2.40 
 * 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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