Individual Calculations August 2012
 Al Zarooni, Ahmed  Total change: -7.05  Rating chartPersonal card
 UAE President Cup 2012 Abu Dhabi UAE 2012-06-28
RcRownchangeKK*chgGame
 1812 1754 3.00 8 -0.47 15 -7.05 
  Ali, Mahmoud 2100 UAE0.001-0.1115-1.65 
  Abdulaziz, Abdulla 1588 UAE1.0010.28154.20 
  Abdulla, Abdulwahab 1789 UAE1.0010.55158.25 
  Zayed, Ali Al-Hamed 1982 UAE0.001-0.2115-3.15 
  Abdulkarim, Ali 1964 UAE0.001-0.2315-3.45 
  Abdulla, Ali 1744 UAE0.001-0.5115-7.65 
  Mohamed, Marshool 1599 UAE1.0010.29154.35 
  Hamdan, Marshool 1733 UAE0.001-0.5315-7.95 

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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