Individual Calculations April 2013
 Emad, Mohsan  Total change: 16.80  Rating chartPersonal card
 Iraqi Chess Olympiad Championship 2013 Baghdad IRQ 2013-02-13
RcRownchangeKK*chgGame
 2046 2093 4.50 7 0.56 30 16.80 
  Tariq, Toam 1915 IRQ1.0010.27308.10 
  Mohammed, A.al-Kinani c2128 IRQ0.001-0.4530-13.50 
  Abdul Sada, Radha 1976 IRQ1.0010.343010.20 
  Faris, A-.ameer 2123 IRQ1.0010.543016.20 
  Ali, Ahmed 2055 IRQ0.501-0.0530-1.50 
  Ayad, Hameed 2029 IRQ1.0010.413012.30 
  Taleb, Salem 2094 IRQ0.001-0.5030-15.00 

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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