Rapid: Individual Calculations November 2022
 Mohamed Ahmed, Yassen  Total change: 102.40  Rating chartPersonal card
 Nasser seddeak Chess tournament (Rapid) Alexandria EGY 2022-10-14
RcRownchangeKK*chgGame
 1589 1265 4.00 8 2.56 40 102.40 
  Elsayed, Islam 1823 EGY1.0010.974038.80 
  Ibrahim, Sameh 1707 EGY0.001-0.0640-2.40 
  Elbadry Ibrahem, Mohamed 1582 EGY1.0010.874034.80 
  Abo Elftoh, Hany 1739 EGY0.001-0.0540-2.00 
  Elatar, Mohamed 1757 EGY0.001-0.0440-1.60 
  Zakrea, Abdel Azim 1531 EGY0.001-0.1840-7.20 
  Mousa Mahrous, Youssab 1107 EGY1.0010.294011.60 
  Abu Sayf, Abdulsalam Hamid 1463 LBA1.0010.764030.40 

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