Rapid: Individual Calculations June 2017
 Ez Elden, Mohamed  Total change: 19.20  Rating chartPersonal card
 Mr. Mohamed Zabeib Rapid Alexandria EGY 2017-05-05
RcRownchangeKK*chgGame
 1976 1936 4.50 8 0.96 20 19.20 
  Elgabry, Mohsen m2256 EGY0.001-0.1320-2.60 
  Napoleon, Shady 1589 EGY1.0010.11202.20 
  Naby, Saiid A. 2301 EGY0.001-0.1020-2.00 
  Sharl, Shady 1749 EGY1.0010.26205.20 
  Swilam, Mahmoud 1536  * EGY1.0010.08201.60 
  Lotfy, Abdel Rahman 2122 EGY1.0010.742014.80 
  Fahmy, Osama 2152 EGY0.5010.28205.60 
  Ahmed, Tamer 2104 EGY0.001-0.2820-5.60 
 * 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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