Individual Calculations May 2019
 Raji Sayel, Abu Azizah  Total change: -19.20  Rating chartPersonal card
 Sharjah Open Classic Chess Championship April 2019 Sharjah UAE 2019-04-08
RcRownchangeKK*chgGame
 1253 1621 4.00 5 -0.48 40 -19.20 
  Humaidan Mohamed, Alzaabi 1221  * UAE1.0010.08403.20 
  Talal Mohammed, Al Blooshi 1221  * UAE1.0010.08403.20 
  Al-Hammadi, Maryam Hussein 1365 UAE0.001-0.8140-32.40 
  Saeed, M Nami 1221  * UAE1.0010.08403.20 
  Gupta, Riaan 1237 IND1.0010.09403.60 
 * 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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