Individual Calculations May 2011
 Belsley, Alexandre  Total change: 17.40  Rating chartPersonal card
 Distrital de Braga - prel. Joao de Meira Guimaraes POR 2011-02-18
RcRownchangeKK*chgGame
 1375 1691 1.00 1 0.13 15 1.95 
  Mota, Francisco 1375 POR1.0010.13151.95 

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)
 
 I Torneio "Axis - Ponte de Lima" Ponte de Lima POR 2011-03-11
RcRownchangeKK*chgGame
 1995 1687 0.00 2 -0.28 15 -4.20 
  Martins, David Pires Tavares 2011 POR0.001-0.1315-1.95 
  Sousa, Nuno 1978 POR0.001-0.1515-2.25 

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)
 
 Nacionais de Jovens 2011 - sub16 Torres Vedras POR 2011-04-10
RcRownchangeKK*chgGame
 1730 1687 4.00 6 1.31 15 19.65 
  Marinho, Antonio Pedro 1454 POR1.0010.21153.15 
  Meira, Joao Pedro Pires 1908 POR0.5010.28154.20 
  Silva, Luis Neves Da 1954 POR0.5010.32154.80 
  Wang, Rui Yang 1565 POR1.0010.33154.95 
  Saltao, Joao Miguel Ramos 1672 POR0.501-0.0215-0.30 
  Oliveira, Maria Ines 1828 POR0.5010.19152.85 

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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