Individual Calculations September 2009
 Shahul, Hameed  Total change: 41.75  Rating chartPersonal card
 Abu Dhabi Open 2009 Abu Dhabi UAE 2009-04-02
RcRownchangeKK*chgGame
 2187 2097 4.00 6 1.67 25 41.75 
  Dargan, Baul A G 2206 ENG1.0010.652516.25 
  Ali, Mahmoud 2174 UAE1.0010.612515.25 
  Raetsky, Alexander g2431 RUS0.001-0.1225-3.00 
  Faisal, Abdulla 2177 UAE0.001-0.3925-9.75 
  Marbella, Antonio 1993 PHI1.0010.36259.00 
  Haridas, K c2142 IND1.0010.562514.00 

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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