Individual Calculations January 2017
 Elbadawy, Ahmed  Total change: -21.20  Rating chartPersonal card
 Golden Cleopatra 2016 Cairo EGY 2016-12-13
RcRownchangeKK*chgGame
 1961 1894 2.00 6 -0.53 40 -21.20 
  El Ghazali, Youssef M. m2240 EGY0.001-0.1140-4.40 
  Ramadan, Ashraf 1518 EGY1.0010.09403.60 
  Labib, Ibrahim Hasan m2294  * EGY0.001-0.0840-3.20 
  Soliman, Ehab 1614 EGY1.0010.16406.40 
  Abdo, Mohamed Amin 2055 EGY0.001-0.2940-11.60 
  El Shenawy, Ashraf 2042 EGY0.001-0.3040-12.00 
 * 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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