Individual Calculations January 2018
 Al-Hammadi, Maryam Hussein  Total change: 5.40  Rating chartPersonal card
 Sharjah INT. Chess CH. Cup for Women (8th Edition) Sharjah UAE 2017-12-15
RcRownchangeKK*chgGame
 1403 1340 3.00 6 0.27 20 5.40 
  Gevorgyan, Maria wm1740  * ARM0.001-0.0820-1.60 
  Shamsa, Amer 1082 UAE1.0010.18203.60 
  Nikolova, Adriana wg1740  * FID0.001-0.0820-1.60 
  Mariam Mohammed, Almaeeni 1028 UAE1.0010.14202.80 
  Foisor, Sabina-Francesca wg1740  * USA0.001-0.0820-1.60 
  Mira, Husain Al Hammadi 1090 UAE1.0010.19203.80 
 * 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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