Individual Calculations January 2018
 Al Ali, Mahra Ali  Total change: -36.00  Rating chartPersonal card
 Sharjah INT. Chess CH. Cup for Women (8th Edition) Sharjah UAE 2017-12-15
RcRownchangeKK*chgGame
 1301 1022 0.00 5 -0.90 40 -36.00 
  Gavasheli, Ana wm1422  * GEO0.001-0.0840-3.20 
  Tala, Alnasser 1245 JOR0.001-0.2240-8.80 
  Kanter, Elizaveta 1226 RUS0.001-0.2440-9.60 
  Razan, Alshaeby 1422  * JOR0.001-0.0840-3.20 
  Latifah, Darmaki 1188 UAE0.001-0.2840-11.20 
 * 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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