Rapid: Individual Calculations June 2017
 Elsayed, Islam  Total change: 2.40  Rating chartPersonal card
 Mr. Mohamed Zabeib Rapid Alexandria EGY 2017-05-05
RcRownchangeKK*chgGame
 1867 1971 5.00 8 0.12 20 2.40 
  Rakha, Ahmed 1865 EGY1.0010.36207.20 
  Mousa, Ahmed 2291 EGY0.001-0.1320-2.60 
  Abo Khatwa, Omran 1685 EGY1.0010.16203.20 
  Atea, Khaled 2144 EGY0.001-0.2720-5.40 
  Elkhodary, Abdalla 1645 EGY1.0010.13202.60 
  Samy, Amro 2097 EGY0.001-0.3320-6.60 
  Abdel Aziz, Mohamed 1638 EGY1.0010.12202.40 
  Omar, Samy 1571  * EGY1.0010.08201.60 
 * 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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