Individual Calculations January 2012
 Shlaga, Jaefer  Total change: 6.90  Rating chartPersonal card
 Iraqi Cup for Clubs 2011 sulaimanai IRQ 2011-10-25
RcRownchangeKK*chgGame
 2059 1963 2.00 4 0.46 15 6.90 
  Omar, Abdul Razak 1981 IRQ0.5010.03150.45 
  Hasan, Hemn 1844 IRQ0.501-0.1615-2.40 
  Hayder, Hassan Shyaa 2146 IRQ0.5010.24153.60 
  Abdulwahhab, Ahmed Abdulsattar A f2264 IRQ0.5010.35155.25 

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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