Rapid: Individual Calculations February 2015
 Sobh, Amrou  Total change: 39.20  Rating chartPersonal card
 4th Gharbia Rapid 2015 Mahalla EGY 2015-01-03
RcRownchangeKK*chgGame
 2133 2185 6.50 8 1.96 20 39.20 
  M.mahmoud, Mohamed 1923 EGY1.0010.18203.60 
  Ibrahim, Mahmoud 1999 EGY1.0010.26205.20 
  Rezk, Mohamed 2089 EGY1.0010.37207.40 
  Elhalwagy, Islam 2168 EGY1.0010.48209.60 
  Bakr, Mohamed 2050 EGY1.0010.32206.40 
  Ezat, Mohamed m2403 EGY1.0010.782015.60 
  Sadek, Sameh f2394 EGY0.001-0.2320-4.60 
  Khalil, Badr 2036 EGY0.501-0.2020-4.00 

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