Individual Calculations October 2016
 Elgabry, Mohsen  Total change: 21.40  Rating chartPersonal card
 21th Alexandria Open 2016 Alexandria EGY 2016-08-30
RcRownchangeKK*chgGame
 2133 2318 9.00 11 1.07 20 21.40 
  Shiba S.eldin, Ahmed 1918  * EGY1.0010.08201.60 
  Ibrahim, Emad Eldin 1926 EGY1.0010.08201.60 
  Ibrahim, Hosam 2055 EGY1.0010.18203.60 
  Darwish, Mahmoud Hamdy 2154 EGY1.0010.28205.60 
  Abou El Zein, Eid Mahmoud m2172 EGY0.001-0.7020-14.00 
  Allam, Emad Hamdy 2045 EGY1.0010.17203.40 
  Zein, Hani 2096 EGY1.0010.22204.40 
  Ibrahim, Hatim m2335 EGY0.5010.02200.40 
  Ibrahim, Mohamed 2163 EGY1.0010.29205.80 
  Amin, Ashraf f2274 EGY1.0010.44208.80 
  Hassan, Sayed Barakat m2327 EGY0.5010.01200.20 
 * 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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