Individual Calculations July 2009
 Ali, , Layth.ahmed  Total change: 19.35  Rating chartPersonal card
 21 Iraqi Clubs Champion 2009 Baghdad IRQ 2009-02-26
RcRownchangeKK*chgGame
 2139 2283 7.00 9 0.90 15 13.50 
  Raed, , H.hammed 2128 IRQ1.0010.29154.35 
  Kadhim, , Najeeb 2050 IRQ1.0010.21153.15 
  Jabbar, , Raheem 1933 IRQ1.0010.11151.65 
  Mohamad, , Jabbar 2187 IRQ1.0010.37155.55 
  Araz, , Basim Mohammed Salih m2266 IRQ0.501-0.0215-0.30 
  Khalil, , Ibrahim 2085 IRQ0.501-0.2615-3.90 
  Hussein, , A. H. Al-Ali f2375 IRQ0.5010.13151.95 
  Mazin, , Adham 2015 IRQ1.0010.17152.55 
  Ghassan, , M.a. f2210 IRQ0.501-0.1015-1.50 

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)
 
 Asian Cities Team Championship for the Dubai Cup Furn El Chebback LIB 2009-04-16
RcRownchangeKK*chgGame
 2133 2289 4.50 6 0.39 15 5.85 
  Mohamed, Ahmed Al Rais 1943 UAE1.0010.11151.65 
  Aboudi, Marwan 2176 JOR1.0010.35155.25 
  Sriram, Sarja 2219 IND0.001-0.6015-9.00 
  Saud, Mohamed 2135 UAE1.0010.29154.35 
  Kameran, Aziz 1939 IRQ1.0010.11151.65 
  Mallahi, Amir m2387 IRI0.5010.13151.95 

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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