Individual Calculations August 2012
 Shlaga, Jaefer  Total change: 20.40  Rating chartPersonal card
 Iraqi Chess Olympiad Championship 2012 Baghdad IRQ 2012-07-17
RcRownchangeKK*chgGame
 2051 1966 3.00 4 1.36 15 20.40 
  Al-Ali, Hussein Ali Hussein m2329 IRQ1.0010.901513.50 
  Ahmad, Mohammed Nehad 1833 IRQ0.501-0.1815-2.70 
  Jabbar, Raheem B Alamir 1886 IRQ1.0010.39155.85 
  Khaled, Kh Kh Albu-Salih 2157 IRQ0.5010.25153.75 

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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