Individual Calculations September 2017
 Sultan, Ibrahim  Total change: 13.40  Rating chartPersonal card
 UAE Indv. Chess CH. U20(Open) Sharjah UAE 2017-08-04
RcRownchangeKK*chgGame
 1771 2076 4.50 5 0.33 20 6.60 
  Ahmad, Al Romaithi 1676  * UAE1.0010.08201.60 
  Ahmed, Fareed f2016 UAE0.501-0.0820-1.60 
  Ali Rashid, Ali 1783 UAE1.0010.15203.00 
  Majed Ali, Abdouli 1704 UAE1.0010.10202.00 
  Al-Zaruoni, Fahad c1676  * 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)
 
 Abu Dhabi Open Tournament Abu Dhabi UAE 2017-08-14
RcRownchangeKK*chgGame
 1881 2076 7.00 9 0.34 20 6.80 
  Al Zaabi, Talal 1676  * UAE1.0010.08201.60 
  Patel, Palak 1752 IND1.0010.13202.60 
  Saif, Ahmed 1850 UAE1.0010.21204.20 
  Shubham, Shukla 1911 IND1.0010.28205.60 
  Abucejo, Armel N 2002 PHI0.001-0.6020-12.00 
  Mota, Pankit 1937 IND1.0010.31206.20 
  Lakshmi, Krishna Bhushan D 1958 IND0.001-0.6620-13.20 
  Atif, Mahgoub Elhassan 1888 SUD1.0010.26205.20 
  Kononenko, Vsevolod 1951 KAZ1.0010.33206.60 
 * 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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