Individual Calculations July 2008
 Martinho, Filipe Mesquita Alves  Total change: -8.25  Rating chartPersonal card
 Galitos Chess Open II Aveiro POR 2008-02-22
RcRownchangeKK*chgGame
 1603 1902 5.00 5 0.76 25 19.00 
  Reis, Francisco Seabra Oliveira 1552 POR1.0010.11252.75 
  Andias, Joao Pedro Menezes 1668 POR1.0010.21255.25 
  Matos, Ricardo Joao Morais De 1552 POR1.0010.11252.75 
  Ferreira, Ana Margarida Goncalv 1673 POR1.0010.21255.25 
  Aguiar, Henrique Rui Neves 1571 POR1.0010.12253.00 

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)
 
 Distrital de Aveiro de sub-14 Aveiro POR 2008-03-02
RcRownchangeKK*chgGame
 1601 1902 2.50 3 -0.04 25 -1.00 
  Sa, Claudio Simao Carvalho Fari 1552 POR1.0010.11252.75 
  Ramalho, Jose Pedro Ribeiro 1691 POR0.501-0.2725-6.75 
  Ribau, Nidia Salvador 1560 POR1.0010.12253.00 

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)
 
 Campeonatos Nacionais de Jovens 2007/2008 Sub-14 Figueira da Foz POR 2008-03-16
RcRownchangeKK*chgGame
 1738 1902 2.00 3 -0.09 25 -2.25 
  Gomes, Rui Pedro De Sousa 1552 POR1.0010.11252.75 
  Ferreira, Jorge Viterbo 1875 POR0.501-0.0425-1.00 
  Mateus, Francisco 1786 POR0.501-0.1625-4.00 

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)
 
NOTE: K factor changed
 Campeonato Absoluto de Aveiro - Fase Preliminar Aveiro POR 2008-05-16
RcRownchangeKK*chgGame
 1661 1915 0.00 2 -1.60 15 -24.00 
  Matos, Ricardo Joao Morais De 1565 POR0.001-0.8915-13.35 
  Carvalho, Vitor Hugo De Pina So 1756 POR0.001-0.7115-10.65 

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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