Individual Calculations January 2009
 Bogdanovsky, Sonia  Total change: 0.00  Rating chartPersonal card
 105e open international Club 608 Paris FRA 2008-10-25
RcRownchangeRpKK*chgGame
 1643 0 2.00 7 0.00 1485   0.00 
  Marechal, Pascal 1858 FRA0.0010.00 0.00 
  Attar, Rachid 1663 FRA0.0010.00 0.00 
  Tarrin, Eric 1623 FRA0.0010.00 0.00 
  Minot, Barbara 1556 FRA1.0010.00 0.00 
  Pommier, Eugene 1560 FRA0.0010.00 0.00 
  Vasilescu, Viorica 1456 FRA0.0010.00 0.00 
  Desurmont, Gerard 1785 FRA1.0010.00 0.00 

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)
 

 

« 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