Rapid: Individual Calculations March 2018
 Ibrahim, Atia Ahmed  Total change: 17.60  Rating chartPersonal card
 Nasser Seddek Rapid Alexandria EGY 2018-02-11
RcRownchangeKK*chgGame
 1682 1351 2.00 8 0.88 20 17.60 
  Ramadan, Moustafa 1751  * EGY0.001-0.0820-1.60 
  Abdel Aziz, Mohamed 1705 EGY0.001-0.1120-2.20 
  Tamer, Mohamed f1748 EGY0.001-0.0820-1.60 
  Abdel Hameid, Zaki 1751  * EGY1.0010.922018.40 
  Abdel Raouf, Zyad 1480 EGY0.001-0.3320-6.60 
  Abdel Razik, Islam 1751  * EGY0.001-0.0820-1.60 
  Abo Elmkarm, Mohamed 1515 EGY1.0010.722014.40 
  Khatab, Esam 1751  * EGY0.001-0.0820-1.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 

 

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