Individual Calculations May 2012
 Waheed, Ayad  Total change: 11.25  Rating chartPersonal card
 24th IRAQI Clubs Championship 2012 Baghdad IRQ 2012-03-01
RcRownchangeKK*chgGame
 2054 2035 5.00 9 0.75 15 11.25 
  Chighladze, Iveri m2395 GEO0.001-0.1015-1.50 
  Khaled, Kh Kh Albu-Salih 2172 IRQ0.5010.18152.70 
  Nameer, Noor Al-Deen c2228 IRQ0.001-0.2515-3.75 
  Faris, A- Ameer 2163 IRQ1.0010.671510.05 
  Amal, Majid Khudhair 1635  * IRQ1.0010.08151.20 
  Naseer, , Flaiih Hassan 2162 IRQ0.001-0.3315-4.95 
  Hamid, A Sattar 1938 IRQ1.0010.37155.55 
  Jabbar, Raheem B Alamir 1891 IRQ1.0010.31154.65 
  Saeed, Abbas 1902 IRQ0.501-0.1815-2.70 
 * 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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