Individual Calculations April 2013
 Mohammed, Latif  Total change: 16.65  Rating chartPersonal card
 Iraqi Chess Olympiad Championship 2013 Baghdad IRQ 2013-02-13
RcRownchangeKK*chgGame
 2037 1960 4.00 7 1.21 15 18.15 
  Abdulkhaliq, Ahmed 1745 IRQ1.0010.23153.45 
  Sarmad, Akram Rauof 2176 IRQ0.001-0.2215-3.30 
  Hayder, Farhan Al- Hasnawi 1963 IRQ1.0010.50157.50 
  Al-Saadi, Jumaa A.gatea f2173 IRQ0.001-0.2315-3.45 
  Qambar, Salah Noori Qambar 2091 IRQ0.5010.18152.70 
  Abdwl Karim, Ahmad 1944 IRQ1.0010.48157.20 
  Al-Khattab, Ghassan M. Ali Ajmed f2167 IRQ0.5010.27154.05 

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)
 
 2nd IRAQ INTERNATIONAL CHESS CHAMPIONSHIP (Open) Baghdad IRQ 2013-03-06
RcRownchangeKK*chgGame
 2051 1960 3.00 8 -0.10 15 -1.50 
  Mohammed, Zozek Salah Mohamme c2249 IRQ0.001-0.1615-2.40 
  Al-Zendani, Zendan m2360  * YEM0.001-0.0815-1.20 
  Al-Khalidi, Aisha Ali Ahmed wc1573 IRQ0.001-0.9115-13.65 
  Jalaluldeen, Kareen Kamal J. wf1727 IRQ1.0010.21153.15 
  Hayder, Hassan Shyaa 2124 IRQ1.0010.721510.80 
  Al Badani, Abdu f2203 YEM0.001-0.2015-3.00 
  Al-Saadi, Jumaa A.gatea f2173 IRQ0.001-0.2315-3.45 
  Esam, Naama Lafta 1999 IRQ1.0010.55158.25 
 * 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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