Individual Calculations April 2013
 Al-Zendani, Zendan  Total change: -8.80  Rating chartPersonal card
 2nd IRAQ INTERNATIONAL CHESS CHAMPIONSHIP (Open) Baghdad IRQ 2013-03-06
RcRownchangeKK*chgGame
 2178 2369 4.50 8 -1.34 10 -13.40 
  Hajiyev, Shahin 2057 TUR0.001-0.8610-8.60 
  Mohammed, Latif 1969  * IRQ1.0010.08100.80 
  Didar , Mohammed Zhaher Hassa c2236 IRQ1.0010.32103.20 
  Iyti, Basher m2292 SYR0.001-0.6110-6.10 
  Al-Rufaye, Iman Hasan Mohamme wm2156 IRQ1.0010.23102.30 
  Ares, Saber Majeed 2122 IRQ1.0010.19101.90 
  Faraj, Yahya f2229 YEM0.501-0.1910-1.90 
  Shalamberidze, Akaki m2366 GEO0.001-0.5010-5.00 
 * 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)
 
 1st Asian Zonal Chess clubs Championship , Zone 3.1 Amman JOR 2013-03-15
RcRownchangeKK*chgGame
 2259 2369 5.50 8 0.46 10 4.60 
  Mohannad, Farhan f2225 JOR1.0010.31103.10 
  Al-Subaihi, Khalil 2118 YEM1.0010.19101.90 
  Dahdal, Lougain wm1969  * JOR1.0010.08100.80 
  Aboudi, Marwan 2157 JOR0.501-0.2710-2.70 
  Gagunashvili, Merab g2592 GEO0.5010.28102.80 
  Kravtsiv, Martyn g2597 UKR0.001-0.2110-2.10 
  Al-Saadi, Jumaa A.gatea f2173 IRQ1.0010.25102.50 
  Mansour, Sameer f2241 JOR0.501-0.1710-1.70 
 * 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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