Individual Calculations November 2017
 El Saleh, Riham  Total change: -1.20  Rating chartPersonal card
 9th Beirut international chess championship 2017 Beirut LBN 2017-09-30
RcRownchangeKK*chgGame
 1693 1466 1.00 4 -0.06 20 -1.20 
  Wafa, Shahenda wg1866  * EGY0.5010.42208.40 
  Ammoun, Hani 1866  * LBN0.001-0.0820-1.60 
  Saad, Charbel 1795 LBN0.001-0.1220-2.40 
  El Jawich, Muhammad 1245 LBN0.501-0.2820-5.60 
 * 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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