Individual Calculations January 2012
 Adil, Ali Jalal  Total change: -2.40  Rating chartPersonal card
 Iraqi Cup for Clubs 2011 sulaimanai IRQ 2011-10-25
RcRownchangeKK*chgGame
 2184 2253 3.00 5 0.10 15 1.50 
  Monir, Ghadeer 1933 IRQ1.0010.13151.95 
  Shayan, Sabri Mohmood 2094 IRQ0.001-0.7115-10.65 
  Abdulwahhab, Ahmed Abdulsattar A f2264 IRQ0.001-0.4815-7.20 
  Ahmad, Abdul Khaliq f2237 IRQ1.0010.48157.20 
  Noah, A H Al-Ali m2390 IRQ1.0010.681510.20 

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)
 
 1st Iraq International (Open) Duhook - IRQ IRQ 2011-11-19
RcRownchangeKK*chgGame
 2172 2253 4.50 8 -0.26 15 -3.90 
  Al-Rajab, Maha Layth Ismael wc1858 IRQ0.501-0.4215-6.30 
  Al-Saadi, Jumaa A Gatea f2217 IRQ0.501-0.0515-0.75 
  Azam, Zeno 2180 SYR1.0010.40156.00 
  Ayyad, Maher f2157 BRN1.0010.37155.55 
  Gharagyozyan, Artur 2237 ARM0.001-0.5215-7.80 
  Obada, Ahmad Azeezjawad m2353 IRQ0.001-0.3615-5.40 
  Nameer, Noor Al-Deen c2219 IRQ1.0010.45156.75 
  Al-Khattab, Ghassan f2155 IRQ0.501-0.1315-1.95 

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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