Individual Calculations November 2022
 Hammadi, Mehdi  Total change: -8.00  Rating chartPersonal card
 National Juniors Championship 2022 0pen Bejaia ALG 2022-10-27
RcRownchangeKK*chgGame
 1335 1409 4.00 7 -0.20 40 -8.00 
  Chekired, Mohamed Elhareth 1109 ALG1.0010.15406.00 
  Hallal, Tarik 1764 ALG0.001-0.1140-4.40 
  Belattar, Mohamed Walid 1218 ALG1.0010.254010.00 
  Babahammou, Otmane 1209 ALG0.001-0.7640-30.40 
  Tani, Anis 1155 ALG1.0010.19407.60 
  Aoudia, Aghiles c1275 ALG1.0010.324012.80 
  Belaid, Koceila 1614 ALG0.001-0.2440-9.60 

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