Individual Calculations October 2008
 Martins, David Pires Tavares  Total change: -1.50  Rating chartPersonal card
 50º Campeonato Nacional por Equipas - 2008 3ª Divisão - Série A various POR 2008-02-16
RcRownchangeKK*chgGame
 1608 1777 0.50 1 -0.22 25 -5.50 
  Cunha, Jose Miguel Pires 1608 POR0.501-0.2225-5.50 

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)
 
 6th EU Championship -12 Mureck AUT 2008-08-06
RcRownchangeKK*chgGame
 1779 1777 1.50 3 0.02 25 0.50 
  Lupasacu, Matei Alexandru 1589 ROU1.0010.26256.50 
  Kozel, Jiri 1797 CZE0.5010.03250.75 
  Bida, Mihai-Eugen 1952 ROU0.001-0.2725-6.75 

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 Ayuntamiento de Mondariz Mondariz (Pontevedra) ESP 2008-08-24
RcRownchangeKK*chgGame
 1924 1777 2.00 6 0.12 25 3.00 
  Bello Filgueira, Joaquin Antonio 2015 ESP0.001-0.2025-5.00 
  Gallego Bergada, Antoni 2043 ESP0.5010.32258.00 
  Salgado Gonzalez, Julio 1916 ESP0.5010.19254.75 
  Ruiz Ledo, Antonio 2039 ESP0.001-0.1825-4.50 
  Lomba Gonzalez, Sergio 1463 ESP1.0010.14253.50 
  Cebrian Ramos, Jose Luis 2070 ESP0.001-0.1525-3.75 

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 Torneio Internacional de Guimaraes Guimaraes POR 2008-09-02
RcRownchangeKK*chgGame
 1692 1777 0.00 3 -1.81 25 -45.25 
  Ferreira, Jorge Viterbo 2002 POR0.001-0.2225-5.50 
  Ribeiro, Ricardo Andre 1480 POR0.001-0.8525-21.25 
  Costa, Joao Sequeira 1593 POR0.001-0.7425-18.50 

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)
 
 1º Open de Classicas do Clube Amador de Mirandela Mirandela POR 2008-09-09
RcRownchangeKK*chgGame
 1669 1777 5.00 5 1.83 25 45.75 
  Afonso, Paulo Jorge Pereira 1530 POR1.0010.19254.75 
  Teixeira, Rafael Eduardo Da Silva 1613 POR1.0010.28257.00 
  Liborio, Ana Catarina Cavadinhas 1724 POR1.0010.432510.75 
  Amendoeira, Rui Pedro Gomes 2017 POR1.0010.802520.00 
  Gabriel, Agna Solange Videira 1461 POR1.0010.13253.25 

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)
 

 

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