Individual Calculations November 2010
 Abrahams, Daniel  Total change: 2.50  Rating chartPersonal card
 2010 Toronto Labour Day Open Toronto, Ontario CAN 2010-09-04
RcRownchangeKK*chgGame
 2179 1888 0.50 4 -0.12 25 -3.00 
  Plotkin, Victor 2236 CAN0.5010.39259.75 
  Dougherty, Michael f2171 CAN0.001-0.1625-4.00 
  Zhou, Haonan 2135 CAN0.001-0.1925-4.75 
  Mai, Lloyd 2173 CAN0.001-0.1625-4.00 

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)
 
 2010 Ottawa Autumn U2200 Ottawa, Ontario CAN 2010-09-24
RcRownchangeKK*chgGame
 1968 1888 1.00 2 0.22 25 5.50 
  Shah, Omaray M 1914 CAN0.5010.04251.00 
  Palsson, Halldor Peter 2021 CAN0.5010.18254.50 

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