Individual Calculations September 2018
 Khalid, Habib  Total change: -13.40  Rating chartPersonal card
 3rd Abu Dhabi Classic Chess Tournament Abu Dhabi UAE 2018-07-04
RcRownchangeKK*chgGame
 1526 1485 1.50 4 -0.37 20 -7.40 
  Suhail, Sokari 1885  * SYR0.5010.42208.40 
  Lacap, Louie 1764 PHI0.001-0.1620-3.20 
  Al, Mazrouei Khalid Abdullah 1251 UAE0.001-0.7920-15.80 
  Ahmed Waqqas, Alawlaqi 1203 UAE1.0010.16203.20 
 * 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(Open) Abu Dhabi UAE 2018-08-07
RcRownchangeKK*chgGame
 1394 1485 4.00 7 -0.30 20 -6.00 
  Atif, Mahgoub Elhassan 1866 SUD0.001-0.0920-1.80 
  Masrahi, Abdulrahman A c1885  * KSA0.001-0.0820-1.60 
  Rajini, Kanth D 1271 IND1.0010.23204.60 
  Hamad, Bader 1300 UAE0.001-0.7420-14.80 
  Tvisha, Mangesh Shah 1085  * IND1.0010.08201.60 
  Al Falahi, Ziad Tarik Mohammad 1269 IRQ1.0010.22204.40 
  Alhammadi, Khalifa Mohamed 1085  * UAE1.0010.08201.60 
 * 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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