Individual Calculations May 2015
 Khalil, Reem  Total change: -38.00  Rating chartPersonal card
 Sharjah Cup International Chess Tournament VI 2015 Sharjah UAE 2015-03-28
RcRownchangeKK*chgGame
 1366 1142 0.50 3 -0.28 40 -11.20 
  Alattar, Ghayda M. wf1542  * JOR0.001-0.0840-3.20 
  Harikrishnan, Samyuktha 1466 IND0.5010.374014.80 
  Shamma, Al Serkal 1090 UAE0.001-0.5740-22.80 
 * 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)
 
 17th Dubai Open Chess Tournament 2015 Dubai UAE 2015-04-06
RcRownchangeKK*chgGame
 1521 1142 0.00 7 -0.67 40 -26.80 
  Mamedjarova, Zeinab wg1542  * AZE0.001-0.0840-3.20 
  Rowe, Duane c1542  * JAM0.001-0.0840-3.20 
  Ahmed, Fareed 1542  * UAE0.001-0.0840-3.20 
  Ahmad, Saadah 1542  * JOR0.001-0.0840-3.20 
  Mohamed, Marshool 1542  * UAE0.001-0.0840-3.20 
  Murad, Abdulla 1542  * UAE0.001-0.0840-3.20 
  Ahmed, Mohamed Qayed 1398 UAE0.001-0.1940-7.60 
 * 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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