Rapid: Individual Calculations January 2014
 Amin, Bassem  Total change: 0.20  Rating chartPersonal card
 Arab Rapid Chess Championship(Open) Abu Dhubi UAE 2013-12-15
RcRownchangeKK*chgGame
 2451 2623 5.00 7 0.01 20 0.20 
  Alhuwar, Jasem f2265 UAE0.501-0.4020-8.00 
  Nezad, Husein Aziz m2343 QAT1.0010.16203.20 
  Al Qudaimi, Basheer m2395 YEM0.501-0.2920-5.80 
  Al-Sayed, Mohammed g2522 QAT1.0010.36207.20 
  Salem, A.r. Saleh g2579 UAE1.0010.44208.80 
  Shoker, Samy m2515 EGY0.001-0.6520-13.00 
  Al-Modiahki, Mohamad g2540 QAT1.0010.39207.80 

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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