Rapid: Individual Calculations August 2015
 Tariq, Mohammed  Total change: 5.40  Rating chartPersonal card
 Baghdad Ramadan Rapid championship (AL-HADAF Club Chess Festival) Baghdad IRQ 2015-07-10
RcRownchangeKK*chgGame
 1863 2000 3.50 5 0.27 20 5.40 
  Ameer, Dhafer Abdulameer c1600  * IRQ1.0010.08201.60 
  Qambar, Salah Noori Qambar 2128 IRQ1.0010.672013.40 
  Sabry Abd, Mohammed 2053 IRQ0.001-0.4320-8.60 
  Abbass, Heatham 1642 IRQ1.0010.10202.00 
  Moazaz, Dhahir Habeeb c1892 IRQ0.501-0.1520-3.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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