Rapid: Individual Calculations March 2019
 Eraqi, Salah  Total change: -31.00  Rating chartPersonal card
 Dameitta Stadium Academy Domeitee EGY 2019-02-23
RcRownchangeKK*chgGame
 1719 1991 4.00 7 -1.55 20 -31.00 
  Eltablawi, Aly Tarek 1591  * EGY0.001-0.9220-18.40 
  Mossad, Ameer Ali 1669 EGY1.0010.13202.60 
  Moustafa, Ashraf 1591  * EGY1.0010.08201.60 
  Alyeldin, Mohamed 1591  * EGY1.0010.08201.60 
  Almenshawy, Waell 1781 EGY1.0010.23204.60 
  Khalil, Ahmed Salem 2164 EGY0.001-0.2720-5.40 
  Reda Fathy, Mahmoud 1649 EGY0.001-0.8820-17.60 
 * 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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