Individual Calculations February 2016
 Aparecido Silva, Haroldo  Total change: -4.00  Rating chartPersonal card
 XXIII IRT da Hebraica Sao Paulo SP BRA 2016-01-08
RcRownchangeKK*chgGame
 1686 1884 3.50 5 -0.10 40 -4.00 
  Costa, Iaggo Bernini 1484  * BRA1.0010.08403.20 
  Nery Junior, Jose Antonio 2153 BRA0.001-0.1740-6.80 
  Itagyba, Renan Fortes 1590 BRA0.501-0.3540-14.00 
  Kikuchi Cadilhac, Mariana Sawae 1528 BRA1.0010.11404.40 
  Candido, Jefferson Santos 1675 BRA1.0010.23409.20 
 * 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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