Individual Calculations July 2009
 Vieira, Vitor  Total change: -16.95  Rating chartPersonal card
 Campeonato de Lisboa Individual Absoluto - Semi-Final2009 Lisboa POR 2009-04-16
RcRownchangeKK*chgGame
 1778 1646 2.00 4 0.59 15 8.85 
  Rocha, Manuel Fernando Teixeira 1963 POR0.001-0.1315-1.95 
  Videira, Alfredo 1604 POR1.0010.44156.60 
  Mouquinho, Jose Francisco B 1578 POR1.0010.41156.15 
  Garcia, Antonio 1965 POR0.001-0.1315-1.95 

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)
 
 GXA Primavera 2009 Lisboa POR 2009-04-28
RcRownchangeKK*chgGame
 1774 1646 0.00 4 -1.40 15 -21.00 
  Carneiro, Carlos 1996 POR0.001-0.1115-1.65 
  Lopes, Jose Manuel Cidreiro 1862 POR0.001-0.2215-3.30 
  Cardina, Joao Gamboa 1595 POR0.001-0.5715-8.55 
  Santos, Jose Fernandes 1644 POR0.001-0.5015-7.50 

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)
 
 III Open Int Hotel D. Luis Coimbra POR 2009-04-30
RcRownchangeKK*chgGame
 1740 1646 0.50 2 -0.32 15 -4.80 
  Iglesias Leon, Francisco J. 1996 ESP0.001-0.1115-1.65 
  Fonseca, Rafael Jose Verdete 1484 POR0.501-0.2115-3.15 

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)
 

 

« go back

Share this page


   facebook    twitter    gplus
©  World Chess Federation    |  Contact us: admin@fide.com   |  Developed and supported by Elista FIDE Office   |   Ratings questions: Elista FIDE Office