Individual Calculations May 2014
 Mohammed, A.al-Kinani  Total change: -7.65  Rating chartPersonal card
 3rd IRAQ INTERNATIONAL CHESS CHAMPIONSHIP Baghdad IRQ 2014-03-22
RcRownchangeKK*chgGame
 2100 2109 3.50 8 -0.51 15 -7.65 
  Avetisian, Manvel f2308 ARM0.001-0.2415-3.60 
  Saddam, Nafia 1945 IRQ0.501-0.2215-3.30 
  Noah, A .h. Al-Ali m2395 IRQ0.001-0.1615-2.40 
  Al-Mahmoud, Rola 1709  * SYR1.0010.08151.20 
  Moazaz, Dhahir Habeeb 1864 IRQ1.0010.20153.00 
  Gameel, Mohamed m2215 YEM0.001-0.3615-5.40 
  Emad, Mohsan 2077 IRQ1.0010.46156.90 
  Mohammed, Zozek Salah Mohammed c2286 IRQ0.001-0.2715-4.05 
 * 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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