Rapid: Individual Calculations April 2014
 Elhalwagy, Islam  Total change: 4.80  Rating chartPersonal card
 2nd Gharbia Rapid 2014 Mahalla EGY 2014-03-22
RcRownchangeKK*chgGame
 2027 2149 5.50 8 0.24 20 4.80 
  Elgamal, Amgad 1886 EGY1.0010.18203.60 
  Morsy, Nader 1749  * EGY1.0010.08201.60 
  Gabr, Mohsen 2041 EGY0.001-0.6520-13.00 
  Kamal, Edmon 1976 EGY1.0010.27205.40 
  Ismail, Hany 1927 EGY1.0010.22204.40 
  Sharaf Eldin, Tamer 1971 EGY0.501-0.2320-4.60 
  Sameir, Mahmoud 2115 EGY1.0010.45209.00 
  Amin, Bassem g2549  * 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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