Rapid: Individual Calculations April 2017
 Ragaa, Hassan  Total change: -14.00  Rating chartPersonal card
 IA Ahmed Yehya Rapid Alexandria EGY 2017-02-28
RcRownchangeKK*chgGame
 1788 1962 5.00 8 -0.70 20 -14.00 
  El Nabawy, Nabil 1567 EGY1.0010.08201.60 
  Abo Khatwa, Omran 1649 EGY1.0010.14202.80 
  Sadek, Sameh f2362  * EGY0.001-0.0820-1.60 
  Sallam, Mohamed 1761 EGY1.0010.24204.80 
  Elmaghraby, Abdel Basset 1720 EGY0.001-0.8020-16.00 
  Elhadad, Ahmed K 1608 EGY1.0010.11202.20 
  Moatamid, Yasser 1817 EGY0.001-0.6920-13.80 
  Osman, Islam 1816 EGY1.0010.30206.00 
 * 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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