Individual Calculations October 2008
 Zozek, Salah  Total change: -13.35  Rating chartPersonal card
 10th Arab League 2008 Amman JOR 2008-06-21
RcRownchangeKK*chgGame
 2306 2225 2.50 6 0.11 15 1.65 
  Khader, Sami m2427 JOR0.001-0.2415-3.60 
  Bitar, Yasser 2215 SYR0.001-0.5115-7.65 
  Al-Aqrabi, Saleh 2192 YEM0.501-0.0515-0.75 
  Hassan, Abdullah m2352 UAE0.5010.17152.55 
  Al Badani, Abdu f2192 YEM1.0010.45156.75 
  Ezat, Mohamed m2456 EGY0.5010.29154.35 

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)
 
 iraqi final 2008(MEN) Baghdad IRQ 2008-07-04
RcRownchangeKK*chgGame
 2245 2235 3.50 11 -1.86 15 -27.90 
  Ahmed, Abdul Sattar Abdulwhhab 2212 IRQ0.001-0.5315-7.95 
  Mohamed, Nawfal.karim 2311 IRQ0.5010.10151.50 
  Muhsen, Abdulla.mohmmed 2158 IRQ0.501-0.1115-1.65 
  Hussein, H.a. f2365 IRQ0.001-0.3215-4.80 
  Jalal, A, Ali f2190 IRQ0.001-0.5615-8.40 
  Atia, J A f2208 IRQ1.0010.46156.90 
  Ali, Laith.ahmed f2271 IRQ0.001-0.4515-6.75 
  Hayder, Hasan 2207 IRQ0.001-0.5415-8.10 
  Ali, Amjad f2286 IRQ0.5010.07151.05 
  Hussein, N, A f2320 IRQ0.001-0.3815-5.70 
  Abbas, Bh 2163 IRQ1.0010.40156.00 

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)
 
 7th Al Saleh International Open Chess Championship 2008 Aden - Aden Hotel ( 5 Star ) YEM 2008-07-16
RcRownchangeKK*chgGame
 2223 2235 4.50 7 0.86 15 12.90 
  Adnani, Moklis f2277 MAR0.5010.06150.90 
  Al Halila, Aliabdo 2072 YEM0.001-0.7215-10.80 
  Saeed, , Khalid 2065 YEM0.501-0.2215-3.30 
  Omar, , Husain 2106 YEM1.0010.33154.95 
  Nawas, , Abdul Rahman 2141 YEM1.0010.37155.55 
  Al-Zendani, Zendan m2410 YEM1.0010.731510.95 
  Hossain, Enamul m2489 BAN0.5010.31154.65 

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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