Individual Calculations February 2016
 Almaamari , Zainab Darwish  Total change: 66.80  Rating chartPersonal card
 Al Ain Winter Chess Championship 2016 Al Ain UAE 2016-01-18
RcRownchangeKK*chgGame
 1477 1267 4.00 9 1.67 40 66.80 
  Abtini, Hasan 1667  * SYR0.001-0.0840-3.20 
  Ahmed, Mohamed Qayed 1371 UAE0.001-0.3640-14.40 
  Askar, Sherif 1667  * EGY1.0010.924036.80 
  Sultan, Mohamed Qayed 1332 UAE0.001-0.4140-16.40 
  Bondok, Ahmad Saeed 1667  * EGY0.001-0.0840-3.20 
  Amal, Fadel S M Alshamsi wc1384 UAE1.0010.664026.40 
  Hareb, Nasser Hareb Alshamsi 1513 UAE0.001-0.1940-7.60 
  Alali, Ali 1303 UAE1.0010.554022.00 
  Rawan, Sbaa Saeed Alnuaimi 1388 UAE1.0010.664026.40 
 * 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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