Individual Calculations October 2017
 Almaamari , Zainab Darwish  Total change: -27.60  Rating chartPersonal card
 Al-Ain Mall Clasic Chess Tournament 2017 Al Ain UAE 2017-09-04
RcRownchangeKK*chgGame
 1318 1157 0.00 2 -0.69 40 -27.60 
  Askar, Sherif 1557  * EGY0.001-0.0840-3.20 
  Ahmad, Y M Karimi 1079 UAE0.001-0.6140-24.40 
 * 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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