Individual Calculations April 2017
 Shehata, Ashraf  Total change: 7.00  Rating chartPersonal card
 Egyptian League 2016-2017 2nd Group Many Cites EGY 2017-01-27
RcRownchangeKK*chgGame
 2110 1866 1.00 3 0.35 20 7.00 
  Abdel Fadil, Mohamed 2266  * EGY0.5010.42208.40 
  Essam Eldin, Moamen 2115 EGY0.001-0.1920-3.80 
  Abdel Aziz, Alaa 1950 EGY0.5010.12202.40 
 * 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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