Individual Calculations March 2018
 Aysha, Nasser H Alshamsi  Total change: 18.80  Rating chartPersonal card
 ALAIN Juniors 2017 Al Ain UAE 2017-12-29
RcRownchangeKK*chgGame
 1397 1223 2.50 7 0.47 40 18.80 
  Jalali, Saba 1623  * IRI0.001-0.0840-3.20 
  Harikrishnan, C 1452 IND0.001-0.2140-8.40 
  Ahmed, Mohamed Qayed 1417 UAE1.0010.754030.00 
  Al Shamsi, Hamad Naseer 1412 UAE0.5010.254010.00 
  Sultan, Fadel Saeed M Alshamsi 1389 UAE0.001-0.2840-11.20 
  Sriram, Venkatesan 1083 IND1.0010.314012.40 
  Amal, Fadel S M Alshamsi wc1402 UAE0.001-0.2740-10.80 
 * 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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