Individual Calculations March 2018
 Latifah, Darmaki  Total change: 12.40  Rating chartPersonal card
 Arab Chess Championships U14(Girl) 2017 Sharjah UAE 2018-01-26
RcRownchangeKK*chgGame
 1477 1334 3.00 8 0.31 40 12.40 
  Chihi, Malak wc1646 TUN0.001-0.1440-5.60 
  Shaheen, Mays 1257 PLE1.0010.394015.60 
  Fatima, Al Wahabi 1419 UAE0.001-0.3840-15.20 
  Ahlam, Rashed 1307 UAE1.0010.464018.40 
  Rayan, Mohammad Ali Hassan 1394 UAE1.0010.584023.20 
  Nassr, Lina wf1734  * ALG0.001-0.0840-3.20 
  Al Maamari, Wafia Darwish wc1629 UAE0.001-0.1540-6.00 
  Boubendir, Nesrine 1432 ALG0.001-0.3740-14.80 
 * 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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