Individual Calculations April 2019
 Boutin Neto, Mauro Albano  Total change: 4.80  Rating chartPersonal card
 Aberto do Brasil STD de Carnaval 2019 Sao Paulo SP BRA 2019-03-02
RcRownchangeKK*chgGame
 1596 1426 2.00 6 0.12 40 4.80 
  Hoshino, Karen wf1826  * JPN0.001-0.0840-3.20 
  Vieira, Alexandre Letizio 1762 BRA0.001-0.1240-4.80 
  De Almeida, Roberto A. Ferreira 1801 BRA0.001-0.0940-3.60 
  Oliveira, Francisco Evandro S. 1053 BRA1.0010.10404.00 
  Mascarenhas, Alfredo C. Viana 1761 BRA0.001-0.1240-4.80 
  Gelli, Jhonatan Henrique 1373 BRA1.0010.434017.20 
 * 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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