Individual Calculations May 2013
 Ares, Saber Majeed  Total change: -1.95  Rating chartPersonal card
 25th IRAQI Clubs Championship 2013 Baghdad IRQ 2013-02-21
RcRownchangeKK*chgGame
 2113 2122 4.50 9 -0.13 15 -1.95 
  Haleem, H. A. Al-Jebawy 2048 IRQ0.001-0.6015-9.00 
  Jamal, Danar 2034 IRQ1.0010.38155.70 
  Qambar, Salah Noori Qambar 2091 IRQ0.001-0.5415-8.10 
  Taleb, Salem 2094 IRQ0.001-0.5415-8.10 
  Hamandi, Mohammed Nawfel Karim c2270 IRQ1.0010.701510.50 
  Tariq, , Mohammed 1991 IRQ1.0010.32154.80 
  Obada, Ahmad Azeezjawad m2340 IRQ0.5010.28154.20 
  Kameran, Aziz Meran 2021 IRQ1.0010.36155.40 
  Mohammed, A.al-Kinani c2128 IRQ0.001-0.4915-7.35 

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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