Individual Calculations September 2019
 Abdulrahman Mohammad, Al Taher  Total change: -65.60  Rating chartPersonal card
 26th Abudhabi International Chess Festival(Juniors) Abudhabi UAE 2019-08-01
RcRownchangeKK*chgGame
 1359 1670 4.00 7 -1.95 40 -78.00 
  Khalilov, Ikromjon 1270  * UZB0.501-0.4240-16.80 
  Yousif, Alhammadi 1270  * UAE1.0010.08403.20 
  Liu, Zhuolu 1348 CHN0.501-0.3740-14.80 
  Sultan, Amer 1346 UAE0.001-0.8740-34.80 
  Niranjan 1305 IND1.0010.10404.00 
  Harshavardhini, M.s. 1441 IND1.0010.21408.40 
  Assylov, Miras 1534 KAZ0.001-0.6840-27.20 
 * 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)
 
 26th Abudhabi International Chess Festival(Open) Abudhabi UAE 2019-08-09
RcRownchangeKK*chgGame
 1572 1670 4.00 6 0.31 40 12.40 
  Tvisha, Mangesh Shah 1270  * IND1.0010.08403.20 
  Sultan, Ibrahim m2070  * UAE0.001-0.0840-3.20 
  Rashid , Shaeri 1378 UAE1.0010.15406.00 
  Alhassan, Meshari 1418 KUW1.0010.19407.60 
  Amal, Fadel S M Alshamsi wc1344 UAE1.0010.13405.20 
  Hashem, Khaled c1950 KUW0.001-0.1640-6.40 
 * 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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