Individual Calculations September 2019
 Hamad, Shuaib Al Kaff  Total change: 79.60  Rating chartPersonal card
 26th Abudhabi International Chess Festival(Juniors) Abudhabi UAE 2019-08-01
RcRownchangeKK*chgGame
 1332 1009 2.00 5 1.34 40 53.60 
  Hamad, Essam 1409  * UAE0.001-0.0840-3.20 
  Abdulaziz, Saleh 1269 UAE1.0010.824032.80 
  Zayed, Sultan Al Taher 1343 UAE0.001-0.1240-4.80 
  Giyosiddinov, Shokhruh 1297 UZB1.0010.844033.60 
  Atya, Mahmoud 1340 EGY0.001-0.1240-4.80 
 * 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)
 
 26th Abudhabi International Chess Festival(Open) Abudhabi UAE 2019-08-09
RcRownchangeKK*chgGame
 1370 1009 1.50 8 0.65 40 26.00 
  Taguba, Gerald 1409  * PHI0.001-0.0840-3.20 
  Alhassan, Meshari 1409  * KUW1.0010.924036.80 
  Hamad, Bader 1409  * UAE0.001-0.0840-3.20 
  Khalid, Habib 1409  * PAK0.001-0.0840-3.20 
  Omar Mohammad, Al Taher 1393 UAE0.001-0.0940-3.60 
  Fatima, Al Wahabi 1371 UAE0.001-0.1040-4.00 
  Abdalla, Yahya Alhammadi 1292 UAE0.5010.344013.60 
  Mary, Wagih 1270 EGY0.001-0.1840-7.20 
 * 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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