Individual Calculations October 2015
 Salem, Amna  Total change: -25.60  Rating chartPersonal card
 UAE National Women 2015 Al Ain UAE 2015-09-04
RcRownchangeKK*chgGame
 1396 1665 6.00 9 -1.28 20 -25.60 
  Al-Shamsi, Metha 1265  * UAE1.0010.08201.60 
  Amal, Fadel S M Alshamsi 1315  * UAE0.001-0.8920-17.80 
  Mahra, Mallah Alromaithi 1265  * UAE1.0010.08201.60 
  Al Shamsi, Kaltham Mubarak 1492 UAE0.501-0.2320-4.60 
  Almaini, Aishah Sarhan 1408 UAE1.0010.18203.60 
  Al-Hammadi, Mona H 1491 UAE1.0010.27205.40 
  Al Maamari, Wafia Darwish wc1618 UAE0.001-0.5720-11.40 
  Al-Moaamari, Mozah 1448 UAE0.501-0.2820-5.60 
  Rawan, Sbaa Saeed Alnuaimi 1265  * UAE1.0010.08201.60 
 * 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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