Individual Calculations July 2012
 Ali, Abdulaziz  Total change: 12.15  Rating chartPersonal card
 2nd Dubai Youth Tournament 2012 Group A Dubai UAE 2012-05-22
RcRownchangeKK*chgGame
 1663 1627 4.00 7 0.81 15 12.15 
  Sultan, Ibrahim 1838 UAE0.001-0.2315-3.45 
  Bashaer, Khalil 1547 UAE1.0010.39155.85 
  Salem, Ahmed Salem 1609 UAE1.0010.47157.05 
  Sasikumar, Anusweud 1685 IND0.5010.08151.20 
  Santosh, Sanath 1655 IND1.0010.54158.10 
  Vinayak, Hariharan 1573 IND0.001-0.5815-8.70 
  Ahmed, Fareed 1731 UAE0.5010.14152.10 

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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