Individual Calculations August 2012
 Al-Mallahi, Dawood  Total change: 4.95  Rating chartPersonal card
 UAE President Cup 2012 Abu Dhabi UAE 2012-06-28
RcRownchangeKK*chgGame
 1807 1565 2.00 8 0.33 15 4.95 
  Ahmed, Fayez 1913 UAE0.001-0.1115-1.65 
  Al Ahbabai, Jumah 1746 UAE1.0010.741511.10 
  Abdulkarim, Ali 1964 UAE0.001-0.0815-1.20 
  Murad, Abdulla 1755 UAE0.001-0.2515-3.75 
  Alan, Ibrahim A 1789 UAE0.001-0.2215-3.30 
  Al Amery, Haitham 1833 UAE0.5010.33154.95 
  Issa, Mohammed 1787 UAE0.5010.28154.20 
  Humaid, Abdulla Ali 1666 UAE0.001-0.3615-5.40 

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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