Individual Calculations April 2013
 Al Sayaed, Mohamed  Total change: 7.20  Rating chartPersonal card
 1st Asian Zonal Chess clubs Championship , Zone 3.1 Amman JOR 2013-03-15
RcRownchangeKK*chgGame
 2270 2208 3.50 7 0.48 15 7.20 
  Faraj, Yahya f2229 YEM0.001-0.4715-7.05 
  Mansour, Sameer f2241 JOR0.5010.05150.75 
  Abdulwahhab, Ahmed Abdulsattar f2277 IRQ1.0010.60159.00 
  Al-Subaihi, Khalil 2118 YEM1.0010.38155.70 
  Takrory, Hosam 2044 PLE0.501-0.2215-3.30 
  Saad, A.i.sarsam m2381 IRQ0.5010.23153.45 
  Kravtsiv, Martyn g2597 UKR0.001-0.0915-1.35 

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)
 

 

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