Individual Calculations April 2009
 Torres, Nelson  Total change: -129.25  Rating chartPersonal card
 IV TORNEIO FECHADO DO VALE VN Famalicão POR 2008-12-19
RcRownchangeKK*chgGame
 1457 1718 3.50 9 -3.75 25 -93.75 
  Silva, Luis 1487 POR0.001-0.7925-19.75 
  Marinho, Alice 1368 POR0.001-0.8925-22.25 
  Ferreira, Pedro 1368 POR1.0010.11252.75 
  Dias, Ivo 1455 POR0.001-0.8225-20.50 
  Gomes, Rui Pedro 1575 POR0.001-0.6925-17.25 
  Cruz, Joao 1678 POR1.0010.442511.00 
  Silva, Helio 1450 POR0.001-0.8325-20.75 
  Veloso, Joao 1368 POR1.0010.11252.75 
  Silva, Nuno Miguel 1368 POR0.501-0.3925-9.75 

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)
 
 Distrital jovens sub - 16 semi final de V. N. Famalicao Famalicao POR 2008-12-20
RcRownchangeKK*chgGame
 1614 1718 0.50 3 -1.42 25 -35.50 
  Ribeiro, Joao Pedro Costa 1621 POR0.001-0.6325-15.75 
  Gomes, Rui Pedro De Sousa 1575 POR0.001-0.6925-17.25 
  Ribeiro, Marcos Costa 1647 POR0.501-0.1025-2.50 

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)
 

 

« 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