Individual Calculations September 2009
 Eggink, Ryszard  Total change: 24.15  Rating chartPersonal card
 V Mielenska Perla Baltyku B Lazy POL 2009-06-21
RcRownchangeKK*chgGame
 1844 1781 4.50 7 1.61 15 24.15 
  Borkowski, Helmut 1502 POL1.0010.16152.40 
  Nowicki, Bartosz 1889 POL0.5010.15152.25 
  Kotlowski, Tomasz 1978 POL0.5010.25153.75 
  Trepkowski, Piotr 1905 POL1.0010.671510.05 
  Szmidt, Przemyslaw 1987 POL0.001-0.2415-3.60 
  Dus, Leszek 1890 POL0.5010.15152.25 
  Kotula, Konrad 1759 POL1.0010.47157.05 

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