Individual Calculations February 2017
 Mobaier, Sergio  Total change: -27.20  Rating chartPersonal card
 XXIV IRT STD da Hebraica Sao Paulo SP BRA 2017-01-13
RcRownchangeKK*chgGame
 1747 2017 3.50 6 -1.36 20 -27.20 
  Gabriel, Claudiomar 1617  * BRA1.0010.08201.60 
  Nobre, Jailson Altair Barbosa 1744 BRA0.001-0.8320-16.60 
  Machado, Antonio Rodrigo Aguiar 1635 BRA0.501-0.4120-8.20 
  Pereira, Jorge Luiz Rodrigues 1834 BRA1.0010.26205.20 
  Campos, Westerley Batista 1708 BRA1.0010.14202.80 
  Polachini, Diego 1942 BRA0.001-0.6020-12.00 
 * 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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