Individual Calculations September 2010
 Bravo, Antonio Jose Vieira  Total change: -5.55  Rating chartPersonal card
 32 Taca de Portugal various POR 2010-06-06
RcRownchangeKK*chgGame
 1776 1940 0.50 1 -0.22 15 -3.30 
  Aguiar, Henrique Rui Neves 1776 POR0.501-0.2215-3.30 

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)
 
 8ยบ FIDE Cidade de Almada Almada POR 2010-07-02
RcRownchangeKK*chgGame
 1747 1935 2.00 3 -0.15 15 -2.25 
  Tapisso, Gabriel Palmelao 1572 POR1.0010.10151.50 
  Assuncao, Jose Manuel Lopes Mac, M 1721 POR1.0010.23153.45 
  Carvalho, Emanuel Jose 1949 POR0.001-0.4815-7.20 

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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