Individual Calculations November 2012
 Hasan, Hemn  Total change: 3.30  Rating chartPersonal card
 Iraq Cup for Clubs 2012 Duhok IRQ 2012-09-20
RcRownchangeKK*chgGame
 2090 1871 1.50 5 0.22 15 3.30 
  Hayder, Farhan Al- Hasnawi 1949 IRQ0.5010.11151.65 
  Obada, Ahmad Azeezjawad m2271  * IRQ0.001-0.0815-1.20 
  Mohammed, Zozek Salah Mohammed c2262 IRQ0.001-0.0915-1.35 
  Laith, , Ehea 1854 IRQ1.0010.48157.20 
  Taleb, Salem 2116 IRQ0.001-0.2015-3.00 
 * 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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