Individual Calculations September 2013
 Majed, Mosallam  Total change: 9.60  Rating chartPersonal card
 UAE Prsident Cup Open U14 Dubai UAE 2013-08-15
RcRownchangeKK*chgGame
 1586 1432 2.50 6 0.64 15 9.60 
  Abdulla, Al-Hamed 1651 UAE0.001-0.2215-3.30 
  Mohamed, Marshool 1580 UAE0.5010.20153.00 
  Al- Meghbali, Ahmed 1442 UAE0.5010.01150.15 
  Sultan, Fareed 1529 UAE0.5010.13151.95 
  Mayed, Al-Rashedi 1787 UAE0.001-0.1115-1.65 
  Al Hamed, Saif Idrees 1525 UAE1.0010.63159.45 

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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