Rapid: Individual Calculations August 2017
 Eldengawy, Ahmed  Total change: 11.40  Rating chartPersonal card
 Zagazig Chess Rapid 2017 Zagazig EGY 2017-06-29
RcRownchangeKK*chgGame
 2013 2061 5.50 9 0.57 20 11.40 
  Mamdouh, Mostafa 1661  * EGY1.0010.08201.60 
  Okasha, Moustafa 1867 EGY1.0010.25205.00 
  Gabr, Mohsen f2196 EGY0.001-0.3220-6.40 
  Mosleh, Ahmed 1858 EGY1.0010.24204.80 
  Negm, Ahmed 1978 EGY1.0010.39207.80 
  Hussein, Akram 2172 EGY1.0010.652013.00 
  Abou Tayil, Mohamed 2118 EGY0.5010.08201.60 
  Ashraf, Shereif f2162 EGY0.001-0.3620-7.20 
  Essam Eldin, Moamen 2102 EGY0.001-0.4420-8.80 
 * 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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