Rapid: Individual Calculations March 2019
 Gabr, Mohsen  Total change: 10.80  Rating chartPersonal card
 Alex Medical Club Chess Rapid Alexandria EGY 2019-02-21
RcRownchangeKK*chgGame
 1989 2182 7.00 9 0.54 20 10.80 
  Bauomy, Magdy 1782  * EGY1.0010.08201.60 
  Farghaly, Ahmed 1812 EGY1.0010.10202.00 
  Sewelem, Ahmad S 1923 EGY0.501-0.3220-6.40 
  Alhassadi, Yousef A. 1788 LBA1.0010.08201.60 
  Fahmy, Ahmed 2002 EGY1.0010.26205.20 
  Sobhy, Raafat 2140 EGY1.0010.44208.80 
  Naby, Saiid A. 2290 EGY0.001-0.3520-7.00 
  Amin, Ashraf f2187 EGY1.0010.512010.20 
  Morsy, Elsayed 1979 EGY0.501-0.2620-5.20 
 * 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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