Rapid: Individual Calculations September 2014
 Amin, Ashraf  Total change: 4.00  Rating chartPersonal card
 4th Zaqaziq Rapid 2014 Zaqaziq EGY 2014-08-18
RcRownchangeKK*chgGame
 2050 2207 5.00 7 0.20 20 4.00 
  Elsherbeny, Ibrahim 1807  * EGY1.0010.08201.60 
  Hussain, Abdel Naser 1932 EGY1.0010.17203.40 
  Tork, Mohamed 2082 EGY0.001-0.6720-13.40 
  Megahed, Wael 1969 EGY0.501-0.3020-6.00 
  Saiid, Ibrahim 2086 EGY1.0010.34206.80 
  El Arousy, Abdul Hameed m2284 EGY0.5010.11202.20 
  Ezat, Abdallah 2189 EGY1.0010.47209.40 
 * 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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