Individual Calculations October 2015
 Alkhaldi, Bader  Total change: -14.40  Rating chartPersonal card
 22nd Abu Dhabi Int. Chess Festival Open Tournament 2015 Abu Dhabi UAE 2015-08-23
RcRownchangeKK*chgGame
 1646 1946 6.00 8 -0.72 20 -14.40 
  Hamad, Essam 1546  * UAE1.0010.08201.60 
  Salem, Ahmed Salem 1586 UAE0.501-0.4020-8.00 
  Mohamed, Marshool 1658 UAE1.0010.16203.20 
  Mortel, Marlon 1871 PHI0.501-0.1020-2.00 
  Murad, Abdulla 1674 UAE0.001-0.8320-16.60 
  Fawwaz, Mohammed 1546  * IND1.0010.08201.60 
  Al Hamed, Saif Idrees 1628 UAE1.0010.13202.60 
  Al, Harasi Saif 1662 OMA1.0010.16203.20 
 * 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)
 

 

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