Rapid: Individual Calculations June 2014
 Zrng, Salah Mohammed  Total change: 14.80  Rating chartPersonal card
 Championship Martyr Abdul Khaliq Ahmad Abdullah Rapid Chess(Open) Sulaymaniyah IRQ 2014-05-12
RcRownchangeKK*chgGame
 2040 2002 3.00 5 0.74 20 14.80 
  Khaled, Kh. Kh. Albu-Salih 2134 IRQ0.001-0.3220-6.40 
  Aos, Hassan 1914 IRQ1.0010.38207.60 
  Sarkawat, Hamad Mohammed 1880 IRQ1.0010.33206.60 
  Al-Khattab, Ghassan M. Ali Ajm f2162 IRQ0.001-0.2920-5.80 
  Ares, Saber Majeed 2108 IRQ1.0010.642012.80 

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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