Individual Calculations April 2014
 Silvestre Da Silva, Sidnei  Total change: -1.80  Rating chartPersonal card
 Campeonato Brasileiro Amador 2014 São Paulo/SP BRA 2014-03-01
RcRownchangeKK*chgGame
 1902 1584 0.50 4 -0.06 30 -1.80 
  Barreto Junior, Williem Silva 1942 BRA0.001-0.1030-3.00 
  Sbrissa Neto, David Antonio 1886 BRA0.001-0.1530-4.50 
  Vallejos, Jose Adolfo 1972 BRA0.001-0.0930-2.70 
  De Assis, Rubens Mesquita 1807 BRA0.5010.28308.40 

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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