Rapid: Individual Calculations September 2015
 Elgabry, Mohsen  Total change: -1.20  Rating chartPersonal card
 Zagazig Rapid Zagazig EGY 2015-08-08
RcRownchangeKK*chgGame
 2125 2322 6.50 9 -0.06 20 -1.20 
  Tawfiek, Maged 1922  * EGY1.0010.08201.60 
  Ehab, Mohamed 1976 EGY1.0010.11202.20 
  Tork, Mohamed 2099 EGY0.001-0.7820-15.60 
  Ashraf, Shereif f2025 EGY1.0010.15203.00 
  Elobeid, Asim Ali c2066 SUD1.0010.19203.80 
  Ahmed, Tamer 2106 EGY1.0010.22204.40 
  Ezat, Mohamed m2412 EGY0.001-0.3820-7.60 
  Fawzy, Adham f2135 EGY1.0010.26205.20 
  Sadek, Sameh f2384 EGY0.5010.09201.80 
 * 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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