Individual Calculations September 2009
 Al-Modiahki, Mohamad  Total change: 0.60  Rating chartPersonal card
 Asian Zone 3.1 Championship ( Men ) Sanaa YEM 2009-06-24
RcRownchangeKK*chgGame
 2392 2585 6.00 8 0.06 10 0.60 
  Ahmad, Azizjawad Obada m2379 IRQ1.0010.24102.40 
  Al-Hadarani, Hatim f2251 YEM1.0010.12101.20 
  Khader, Sami m2403 JOR1.0010.26102.60 
  Salem, A.r. Saleh g2479 UAE0.501-0.1410-1.40 
  Bakr, Jwan f2369 SYR1.0010.22102.20 
  Al Sayed, Mohamad N. m2496 QAT0.501-0.1210-1.20 
  Khairallah, Faisal f2338 LIB1.0010.19101.90 
  Al Qudaimi, Basheer m2424 YEM0.001-0.7110-7.10 

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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