Individual Calculations September 2010
 Silva, Luis Neves Da  Total change: 32.25  Rating chartPersonal card
 V Open Cidade de Espinho: Memorial Leonel Pias Espinho POR 2010-06-03
RcRownchangeKK*chgGame
 1646 1837 3.50 5 -0.08 15 -1.20 
  Bolhari, Orphe 2202 IRI0.001-0.1015-1.50 
  Veloso, Joao Miguel 1437  * POR1.0010.08151.20 
  Martins, Guilherme Pires 1501 POR0.501-0.3815-5.70 
  Duarte, Afonso 1477 POR1.0010.10151.50 
  Mateus, Andre 1614 POR1.0010.22153.30 
 * 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)
 
 32 Taca de Portugal various POR 2010-06-06
RcRownchangeKK*chgGame
 1993 1837 1.00 1 0.71 15 10.65 
  Trindade, Rui Jorge Rodrigues 1993 POR1.0010.711510.65 

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)
 
 I TORNEIO DE XADREZ HOTEL DO TERÇO Barcelos POR 2010-06-27
RcRownchangeKK*chgGame
 2007 1837 1.00 2 0.37 15 5.55 
  Bolhari, Orphe Iraj 2202 POR0.001-0.1015-1.50 
  Horbach, Yuriy 1812 POR1.0010.47157.05 

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
 1629 1858 8.00 9 1.15 15 17.25 
  Romano, Luis 1725 POR1.0010.32154.80 
  Dias, Carlos Manuel 1473 POR1.0010.09151.35 
  Ferreira, Pedro 1540 POR1.0010.13151.95 
  Gomes, Rui 1647 POR1.0010.23153.45 
  Dias, Ivo 1584 POR1.0010.17152.55 
  Bolhari, Orphe 2167 POR0.001-0.1415-2.10 
  Barreira, Rui 1458  * POR1.0010.08151.20 
  Veloso, Joao 1458  * POR1.0010.08151.20 
  Cruz, Joao 1609 POR1.0010.19152.85 
 * 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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