Individual Calculations September 2010
 Dias, Ivo  Total change: 33.30  Rating chartPersonal card
 V Open Cidade de Espinho: Memorial Leonel Pias Espinho POR 2010-06-03
RcRownchangeKK*chgGame
 1755 1578 2.00 5 0.52 15 7.80 
  Carneiro, Carlos 1978  * POR0.001-0.0815-1.20 
  Teixeira, Francisco Miguel 1309 POR1.0010.17152.55 
  Monteiro, Jose Macedo 1870 POR1.0010.851512.75 
  Martins, David Pires 1861 POR0.001-0.1615-2.40 
  Ferreira, Ana Margarida 1758 POR0.001-0.2615-3.90 
 * 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)
 
 I TORNEIO DE XADREZ HOTEL DO TERÇO Barcelos POR 2010-06-27
RcRownchangeKK*chgGame
 1978 1578 0.00 1 -0.08 15 -1.20 
  Bolhari, Orphe Iraj 1978  * POR0.001-0.0815-1.20 
 * 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)
 
 III Torneio Internacional Cidade de Gaia/ X Profigaia Open VN Gaia POR 2010-07-17
RcRownchangeKK*chgGame
 1887 1584 0.00 3 -0.46 15 -6.90 
  Ferreira, Jorge Joao Viterbo f1984  * POR0.001-0.0815-1.20 
  Nora, Fernando Manuel Lobo C 1891 POR0.001-0.1415-2.10 
  Aguiar, Henrique Rui Neves 1787 POR0.001-0.2415-3.60 
 * 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)
 
 Torneio Fechado do Vale Famalicao POR 2010-08-16
RcRownchangeKK*chgGame
 1611 1584 6.50 9 2.24 15 33.60 
  Ferreira, Pedro 1540 POR1.0010.44156.60 
  Gomes, Rui 1647 POR1.0010.59158.85 
  Barreira, Rui 1275 POR1.0010.14152.10 
  Bolhari, Orphe 1984  * POR0.5010.42156.30 
  Silva, Luis 1858 POR0.001-0.1715-2.55 
  Veloso, Joao 1387 POR1.0010.25153.75 
  Cruz, Joao 1609 POR1.0010.53157.95 
  Romano, Luis 1725 POR0.001-0.3115-4.65 
  Dias, Carlos Manuel 1473 POR1.0010.35155.25 
 * 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)
 

 

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