Individual Calculations March 2018
 Khalifah, Khaled  Total change: -28.00  Rating chartPersonal card
 ALAIN Juniors 2017 Al Ain UAE 2017-12-29
RcRownchangeKK*chgGame
 1569 1583 3.00 7 -0.70 40 -28.00 
  Poormosavi, Seyed Kian 1983  * IRI0.001-0.0840-3.20 
  Ali, Mohamed Al Zeaabi 1242 UAE1.0010.12404.80 
  Shanya, Mishra 1902 IND0.001-0.1340-5.20 
  Mohamed Abdalla, Alqaydi 1220 UAE1.0010.10404.00 
  Garayev, Kanan f1983  * AZE0.001-0.0840-3.20 
  Saleh Jasim, Al-Blooshi 1276 UAE1.0010.14405.60 
  Rayan, Mohammad Ali Hassan 1376 UAE0.001-0.7740-30.80 
 * 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)
 
 Arab Youth Chess Championships U12(open) 2017 Sharjah UAE 2018-01-26
RcRownchangeKK*chgGame
 1546 1540 3.50 7 0.00 40 0.00 
  Khaled, Tarek Altaher 1449 UAE1.0010.384015.20 
  Ezeldeen, Almaaqbeh 1482 JOR0.501-0.0840-3.20 
  Mohamed, Saeed Laily c1750 UAE0.5010.274010.80 
  Raji Sayel, Abu Azizah 1441 PLE0.001-0.6440-25.60 
  Benyahia, Safin c1551 ALG0.5010.02400.80 
  Bousmaha, Wassel f1907 ALG0.001-0.1040-4.00 
  El Jawich, Muhammad 1240 LBN1.0010.15406.00 

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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