Individual Calculations September 2011
 Dias, Ivo Rodrigues  Total change: 29.25  Rating chartPersonal card
 Distrital de Braga - final Guimaraes POR 2011-04-30
RcRownchangeKK*chgGame
 1875 1641 2.00 5 0.90 15 13.50 
  Novais, Carlos Joao Fernandes 2015 POR0.001-0.1015-1.50 
  Pinho, Tiago Brandao De 1915 POR0.001-0.1715-2.55 
  Monteiro, Jose Macedo 1876 POR1.0010.791511.85 
  Vale, Paulo 1774 POR0.5010.18152.70 
  Martinho, Nuno Miguel 1794 POR0.5010.20153.00 

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)
 
 VI Open Internacional Cidade de Espinho - sub-1900 Espinho POR 2011-06-23
RcRownchangeKK*chgGame
 1641 1669 3.50 5 0.85 15 12.75 
  Mendes, Rui Oscar 1868 POR0.001-0.2415-3.60 
  Moes Joaquim, Carlos 1362 POR1.0010.14152.10 
  Catarro, Jose Joao Dias 1649 POR1.0010.47157.05 
  Fernandes, Tiago Saraiva 1521 POR1.0010.30154.50 
  Nunes, Fernando 1805 POR0.5010.18152.70 

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)
 
 V Aberto Internacional Hotel D. Luis / AAC Coimbra POR 2011-07-14
RcRownchangeKK*chgGame
 1974 1676 1.00 4 0.38 15 5.70 
  Vassallo Barroche, Mauricio m2076  * ESP0.001-0.0815-1.20 
  Leite, Marta Sofia Carvalho Ferr 1945 POR1.0010.831512.45 
  Cross, Dominic 1983 POR0.001-0.1415-2.10 
  Andias, Joao Pedro Menezes 1891 POR0.001-0.2315-3.45 
 * 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)
 
 Campeonato Nacional da 3. divisao - fase final Torres Vedras POR 2011-07-22
RcRownchangeKK*chgGame
 1936 1676 0.00 1 -0.18 15 -2.70 
  Figueiredo, Bruno 1936 POR0.001-0.1815-2.70 

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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