Individual Calculations August 2016
 Elgabry, Mohsen  Total change: -9.40  Rating chartPersonal card
 Mahalla Open 2016 Mahalla EGY 2016-07-21
RcRownchangeKK*chgGame
 2039 2327 7.00 9 -0.47 20 -9.40 
  Elsawaf, Mohamed 1927  * EGY1.0010.08201.60 
  Ellethy, Nabil 1927  * EGY1.0010.08201.60 
  Sharaf Eldin, Tamer 2042 EGY0.501-0.3420-6.80 
  Elashry, Aly 2005 EGY1.0010.13202.60 
  Awadhom, Rabea 2134 EGY1.0010.25205.00 
  Abou El Zein, Eid Mahmoud m2165 EGY1.0010.29205.80 
  Ismail, Youssef 2154 EGY0.001-0.7320-14.60 
  Megahed, Wael 1927  * EGY0.501-0.4220-8.40 
  Shafek, Mohamed 2073 EGY1.0010.19203.80 
 * 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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