Individual Calculations May 2012
 Mohammed Qane, , Jannar Worya  Total change: 21.15  Rating chartPersonal card
 24th IRAQI Clubs Championship 2012 Baghdad IRQ 2012-03-01
RcRownchangeKK*chgGame
 1974 1901 4.00 6 1.56 15 23.40 
  Majad, Hamid 1970 IRQ0.001-0.4015-6.00 
  Al-Rajab, Maha Layth Ismael wc1844 IRQ1.0010.42156.30 
  Nagem, , Abd M Issa c2174 IRQ0.5010.33154.95 
  Dana, Jamal Qadir 1913 IRQ0.5010.02150.30 
  Sheida, , Omar 2044 IRQ1.0010.691510.35 
  Noori, Sabah 1901 IRQ1.0010.50157.50 

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)
 
 Iraqi Final for Women Championship 2012 sulaimaniyah IRQ 2012-03-17
RcRownchangeKK*chgGame
 1819 1901 3.50 6 -0.15 15 -2.25 
  Al-Fayyadh, Zainab Asif Abdulah 1667 IRQ1.0010.21153.15 
  Al-Rufaye, Iman Hasan Mohammed wm2159 IRQ0.001-0.1815-2.70 
  Mohammed Ameen, Jwan Jamal M A wc1820 IRQ0.501-0.1115-1.65 
  Sonia, Taha Ali 1662 IRQ1.0010.20153.00 
  Jalaluldeen, Kareen Kamal J wf1762 IRQ0.501-0.1915-2.85 
  Al-Rajab, Maha Layth Ismael wc1844 IRQ0.501-0.0815-1.20 

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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