Individual Calculations September 2009
 Njili, Kamel  Total change: -1.95  Rating chartPersonal card
 2009 African Individual Chess Championship (gen) Tripoli LBA 2009-07-21
 2352 2318 3.50 8 -0.13 15 -1.95 
  Abdel Razik, Khaled m2462 EGY0.001-0.3115-4.65 
  El, Kamel Adel Mahmoud 2239 TUN0.501-0.1115-1.65 
  Van Den Heever, Donovan c2254 RSA1.0010.41156.15 
  Rizouk, Aimen g2506 ALG0.5010.24153.60 
  Simutowe, Amon g2481 ZAM0.5010.22153.30 
  Kobese, Watu m2391 RSA0.001-0.4015-6.00 
  Frhat, Ali m2397 EGY0.001-0.3915-5.85 
  Ranaivoharisoa, Alain 2083 MAD1.0010.21153.15 

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