Individual Calculations April 2009
 Zimmermann, Jean-Michel  Total change: -6.50  Rating chartPersonal card
 N3 - R4 Various FRA 2008-12-14
RcRownchangeKK*chgGame
 1892 1600 0.00 1 -0.15 25 -3.75 
  Lockwood, William 1892 FRA0.001-0.1525-3.75 

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)
 
 7e Festival international de Meurthe et Moselle- Q Nancy FRA 2009-02-16
RcRownchangeKK*chgGame
 1561 1600 1.00 2 -0.11 25 -2.75 
  Oster, Jean-Marie 1606 FRA0.001-0.4925-12.25 
  Travieso O Bourke, Juan Carlos 1515 ESP1.0010.38259.50 

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