Individual Calculations May 2013
 Al Hosani, Omran  Total change: 0.00  Rating chartPersonal card
 15th Dubai Open 2013 Dubai UAE 2013-04-06
RcRownchangeRpKK*chgGame
 1798 0 2.50 9 0.00 1632   0.00 
  Sobh, Amrou 2177 EGY0.0010.00 0.00 
  Murad, Abdulla 1741 UAE1.0010.00 0.00 
  Nyazi, Nehad 2203 EGY0.0010.00 0.00 
  Faranka, Khaled 1823 LBA0.0010.00 0.00 
  Montaser, Kamil 1678 SUD0.5010.00 0.00 
  Sultan, Marshool 1736 UAE0.0010.00 0.00 
  Salem, Ahmed Salem 1548 UAE0.5010.00 0.00 
  Abdulla, Shaeri 1609 UAE0.0010.00 0.00 
  Humaid, Abdulla Ali 1668 UAE0.5010.00 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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