Individual Calculations May 2011
 Lemos, Artur Jorge Capela Gomes  Total change: -12.30  Rating chartPersonal card
 CNE 3 divisao - serie A several POR 2010-12-11
RcRownchangeKK*chgGame
 1651 1670 2.00 4 -0.07 15 -1.05 
  Martins, David Pires Tavares 1992 POR0.001-0.1315-1.95 
  Ferreira, Pedro 1542 POR0.501-0.1715-2.55 
  Costa, Andre 1293 POR1.0010.09151.35 
  Vale, Paulo 1775 POR0.5010.14152.10 

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 Braga - prel. Urgezes Guimaraes POR 2011-02-18
RcRownchangeKK*chgGame
 1595 1659 1.00 3 -0.76 15 -11.40 
  Ribeiro, Bruno Rafael Leite 1524 POR0.501-0.1815-2.70 
  Costa, Vitor Manuel 1696 POR0.001-0.4515-6.75 
  Mano, Alexandre 1565 POR0.501-0.1315-1.95 

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
 1834 1659 1.00 3 0.01 15 0.15 
  Boino, Claudio 2059  * POR0.001-0.0815-1.20 
  Perez Negro, Jose M 2059  * ESP0.001-0.0815-1.20 
  Dias, Carlos Manuel 1384 POR1.0010.17152.55 
 * 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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