Individual Calculations September 2018
 Khaled, Tarek Altaher  Total change: 26.40  Rating chartPersonal card
 2nd Sharjah Summer Championship 2018(B) Sharjah UAE 2018-07-26
RcRownchangeKK*chgGame
 1151 1363 2.50 4 -0.49 40 -19.60 
  Jumah, Mohamed Jumah 1008 UAE1.0010.11404.40 
  Zayed, Sultan Al Taher 1190 UAE0.501-0.2340-9.20 
  Mesfer, Al Mesafri 1043 UAE1.0010.13405.20 
  Ali Sayel, Abu Azizah 1362 PLE0.001-0.5040-20.00 

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)
 
 25th Abu Dhabi Int. Chess Festival(Open) Abu Dhabi UAE 2018-08-07
RcRownchangeKK*chgGame
 1695 1299 0.50 4 0.17 40 6.80 
  Shubham, Shukla 1699  * IND0.001-0.0840-3.20 
  Vishwa, Vasnawala wc1681 IND0.5010.414016.40 
  Kamrava, Kourosh 1699  * IRI0.001-0.0840-3.20 
  Jamal, Abdeljabbar 1699  * JOR0.001-0.0840-3.20 
 * 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)
 
 25th Abu Dhabi Int. Chess Festival(Juniors) Abu Dhabi UAE 2018-08-08
RcRownchangeKK*chgGame
 1462 1299 3.00 6 0.98 40 39.20 
  Sindarov, Islombek c1699  * UZB0.5010.424016.80 
  Hamad, Essam 1699  * UAE0.001-0.0840-3.20 
  Zhumagali, Raian wc1115 KAZ1.0010.264010.40 
  Ali Hamdan, Alsheraifi 1539 UAE0.5010.304012.00 
  Saif, Ahmed 1699  * UAE0.001-0.0840-3.20 
  Alhammadi, Khalifa Mohamed 1018 UAE1.0010.16406.40 
 * 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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