Individual Calculations September 2011
 Tavares, Antonio Americo  Total change: 6.90  Rating chartPersonal card
 Regional dos Acores -final Ponta Delgada POR 2011-07-09
RcRownchangeKK*chgGame
 1892 1982 3.00 5 -0.04 15 -0.60 
  Fernandes, Afonso Sampaio Da S P 1652 POR1.0010.12151.80 
  Soares, Luis Francisco Almeida 2032 POR1.0010.57158.55 
  Silva, Rui Jorge Sampaio Da 1988 POR0.001-0.4915-7.35 
  Guerra, Jose Antonio Goulart De 1924 POR1.0010.42156.30 
  Sa, Nuno Baltasar Fogaca Barros 1865 POR0.001-0.6615-9.90 

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)
 
 Campeonato Nacional da 3. divisao - fase final Torres Vedras POR 2011-07-22
RcRownchangeKK*chgGame
 1983 1982 1.50 2 0.50 15 7.50 
  Nascimento, Carlos Manuel Lopes 1984 POR1.0010.50157.50 
  Figueiredo, Mario 1982 POR0.5010.00150.00 

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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