Rapid: Individual Calculations September 2018
 Al-Maradny, Ibrahim  Total change: 0.00  Rating chartPersonal card
 Martyr Colonel: Ahmed Saber Mansi 10th. of Ramadan EGY 2018-08-18
RcRownchangeRpKK*chgGame
 1810 0 0.50 4 0.00 1488   0.00 
  Masoud, Mohamed Helmy 1981 EGY0.0010.00 0.00 
  Ghandour, Osama 1789 EGY0.5010.00 0.00 
  Elabdiny, Hamdy 2035 EGY0.0010.00 0.00 
  Mohamed Elsayed, Ayman 1436 EGY0.0010.00 0.00 

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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