Rapid: Individual Calculations September 2017
 Al Otaibi, Abdullah Dhawi  Total change: 0.00  Rating chartPersonal card
 Alshareef Corner Open Chess Tournament Al-Khobar KSA 2017-07-07
RcRownchangeRpKK*chgGame
 1563 0 2.00 7 0.00 1405   0.00 
  Alem, Ali Hussien 1780 KSA0.0010.00 0.00 
  Darwish, Hashim 1594 BRN0.0010.00 0.00 
  Al Qahtani, Mahdi 1457 KSA1.0010.00 0.00 
  Al Abdali, Zeyad Saleh 1667 KSA0.0010.00 0.00 
  Al Dosari, Naif 1602 KSA0.0010.00 0.00 
  Almadani, Yahya A 1391 KSA1.0010.00 0.00 
  Dobe, Abdullah 1450 KSA0.0010.00 0.00 

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)
 

 

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