Individual Calculations September 2009
 Solomon, Kenny  Total change: 18.00  Rating chartPersonal card
 2009 African Individual Chess Championship (gen) Tripoli LBA 2009-07-21
 2403 2351 5.00 9 1.20 15 18.00 
  Obiamiwe, Paul 2043 NGR1.0010.14152.10 
  Simutowe, Amon g2481 ZAM0.5010.18152.70 
  Rizouk, Aimen g2506 ALG1.0010.711510.65 
  Abdel Razik, Khaled m2462 EGY0.001-0.3515-5.25 
  Frhat, Ali m2397 EGY0.5010.06150.90 
  Haddouche, Mohamed m2329 ALG0.501-0.0315-0.45 
  Ezat, Mohamed m2459 EGY1.0010.65159.75 
  El Gindy, Essam g2501 EGY0.001-0.3015-4.50 
  Abdelnabbi, Imed m2452 EGY0.5010.14152.10 

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:   |  Developed and supported by Elista FIDE Office   |   Ratings questions: Elista FIDE Office