Individual Calculations April 2008
 Salah, Ahmed As  Total change: 60.90  Rating chartPersonal card
 Egyptian Championship Final 2007 Cairo EGY 2007-12-01
RcRownchangeKK*chgGame
 2270 2069 1.00 4 0.02 15 0.30 
  Ibrahim, Hatim 2280 EGY0.001-0.2315-3.45 
  Eldesoky, Hatem 2213 EGY1.0010.691510.35 
  Elgabry, Mohsen m2333 EGY0.001-0.1815-2.70 
  Ragheb, Malak 2252 EGY0.001-0.2615-3.90 

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)
 
 2nd part of EGY League 2007-2008 Many Cities EGY 2007-12-14
RcRownchangeKK*chgGame
 2078 2069 1.00 2 0.02 15 0.30 
  Salah, Ahmed 2033 EGY0.001-0.5515-8.25 
  Abdel Maabod, Gamal 2122 EGY1.0010.57158.55 

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)
 
 3rd Part of Egy League 2007/2008 Many Cities EGY 2008-01-04
RcRownchangeKK*chgGame
 2211 2064 1.50 4 0.24 15 3.60 
  Yousry, Salah 2297 EGY0.001-0.2115-3.15 
  Aly, Hossein 2236 EGY0.001-0.2715-4.05 
  Abdel Samee, Mohamed 2298 EGY1.0010.791511.85 
  Abdel Hafeiz, Ayman 2014 EGY0.501-0.0715-1.05 

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)
 
 Aswan Chess Championship Aswan EGY 2008-02-09
RcRownchangeKK*chgGame
 2298 2064 5.50 8 3.78 15 56.70 
  Abdel Samee, Mohamed 2298 EGY1.0010.791511.85 
  Ismail, Youssef 2160 EGY0.001-0.3715-5.55 
  Abou El Zein, Eid Mahmoud m2307 EGY1.0010.801512.00 
  Tork, Mohamed 2213 EGY1.0010.701510.50 
  Rahman, Yehya m2301 EGY1.0010.801512.00 
  Frhat, Ali m2379 EGY1.0010.861512.90 
  Adly, Ahmed g2414 EGY0.001-0.1115-1.65 
  El Ghazali, Youssef M. m2314 EGY0.5010.31154.65 

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