Individual Calculations September 2009
 Abdul Sada, , Radha  Total change: 0.00  Rating chartPersonal card
 Iraqi Chess Olympiad Championship 2009 BAGHDAD IRQ 2009-07-27
RcRownchangeRpKK*chgGame
 2075 0 2.50 5 0.00 2075   0.00 
  Habib, , Adnan 2245 IRQ0.0010.00 0.00 
  Ari, , Ahmad 2104 IRQ0.0010.00 0.00 
  Abdul, , Ameer Gated 1968 IRQ1.0010.00 0.00 
  Raed, , H. Hammed 2086 IRQ0.5010.00 0.00 
  Noor, , Ali 1971 IRQ1.0010.00 0.00 

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)
 
 IRQ S/f Champ.2009 Baghdad IRQ 2009-08-04
RcRownchangeRpKK*chgGame
 2113 0 1.00 3 0.00 1988   0.00 
  Mohammed, , E.w 2215 IRQ0.0010.00 0.00 
  Saddam, , Nafi ` A 2103 IRQ1.0010.00 0.00 
  Asmail, , L.sarmad 2022 IRQ0.0010.00 0.00 

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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