Individual Calculations May 2012
 Omar, Waleed  Total change: -36.90  Rating chartPersonal card
 Dubai Youth Chess CH. 2012 Dubai UAE 2012-03-24
RcRownchangeKK*chgGame
 1492 1619 2.00 5 -1.23 30 -36.90 
  Ambareesh, P 1588 IND0.501-0.0430-1.20 
  Ali, Abdulaziz 1608 UAE0.001-0.5230-15.60 
  Vinayak, Hariharan 1597 IND0.001-0.5330-15.90 
  Naidu, Harish 1440 IND0.501-0.2330-6.90 
  Obaid, Jawaher 1229 UAE1.0010.09302.70 

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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