Individual Calculations May 2014
 Tajbakhsh, Ramtin  Total change: 70.80  Rating chartPersonal card
 26th IRAQI Clubs Championship 2014 Baghdad IRQ 2014-02-27
RcRownchangeKK*chgGame
 1743 1809 3.00 3 1.24 15 18.60 
  Ahmed, Qutayba Yunis 1657 IRQ1.0010.30154.50 
  Jalaluldeen, Kareen Kamal J. wf1777 IRQ1.0010.46156.90 
  Rabeea, Sabah Nori 1796 IRQ1.0010.48157.20 

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)
 
 3rd IRAQ INTERNATIONAL CHESS CHAMPIONSHIP Baghdad IRQ 2014-03-22
RcRownchangeKK*chgGame
 2153 1799 4.50 9 3.48 15 52.20 
  Iyti, Basher m2199  * SYR1.0010.921513.80 
  Gharagyozyan, Artur 2199  * ARM1.0010.921513.80 
  Kaabi, Mejdi m2199  * TUN0.001-0.0815-1.20 
  Mari Ooriad, Pouya 2189 IRI0.001-0.0915-1.35 
  Tamra, Attallah 2083 PLE0.001-0.1615-2.40 
  Al-Khattab, Ghassan M. Ali Ajm f2037 IRQ1.0010.801512.00 
  Hajiyev, Shahin 2074 TUR1.0010.831512.45 
  Elsayed, Mohamed Samir 2199  * EGY0.5010.42156.30 
  Mohammed, Arpak Worya c2199  * IRQ0.001-0.0815-1.20 
 * 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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