Individual Calculations May 2014
 Alnami, Salaheddin  Total change: -7.80  Rating chartPersonal card
 3rd IRAQ INTERNATIONAL CHESS CHAMPIONSHIP Baghdad IRQ 2014-03-22
RcRownchangeKK*chgGame
 1983 1793 1.50 7 -0.52 15 -7.80 
  Mohammed, Arpak Worya c2193  * IRQ0.001-0.0815-1.20 
  Noah, A .h. Al-Ali m2193  * IRQ0.5010.42156.30 
  Ehab, Mazin Elias 2167 IRQ0.001-0.1015-1.50 
  Mohammed, Latif 1994 IRQ0.001-0.2415-3.60 
  Al-Rajab, Maha Layth Ismael wc1815 IRQ0.001-0.4715-7.05 
  Ameer, Dhafer Abdulameer 1445 IRQ1.0010.11151.65 
  Hajiyev, Shahin 2074 TUR0.001-0.1615-2.40 
 * 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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