Individual Calculations September 2016
 Shehata, Mahmoud Ahmed  Total change: -23.20  Rating chartPersonal card
 Zagaziq Open 2016 Zaqaziq EGY 2016-08-14
RcRownchangeKK*chgGame
 1938 1914 2.00 7 -1.16 20 -23.20 
  Yousry, Salah f2283 EGY0.001-0.1020-2.00 
  Saber, Barakat 1514  * EGY1.0010.08201.60 
  Shafek, Mohamed 2067 EGY0.001-0.3020-6.00 
  Abou Tayil, Mohamed 2136 EGY0.001-0.2220-4.40 
  Tork, Mohamed 2073 EGY0.001-0.2920-5.80 
  Asem, Omar 1514  * EGY1.0010.08201.60 
  Megahed, Wael 1978 EGY0.001-0.4120-8.20 
 * 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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