Rapid: Individual Calculations August 2014
 Mahmoud, Ahmed  Total change: 5.80  Rating chartPersonal card
 Sharjah Rapid INT. Chess CH 2014 Sharjah UAE 2014-07-04
RcRownchangeKK*chgGame
 1787 1738 3.00 6 0.29 20 5.80 
  Magerramov, Elmar g2138  * AZE0.001-0.0820-1.60 
  Hamda, Sarhan 1338  * UAE1.0010.08201.60 
  Matutina, Mark 2048 PHI0.001-0.1420-2.80 
  Mohamed, Marshool 1614 UAE1.0010.33206.60 
  Santhosh, Purushothaman 2038 IND0.001-0.1520-3.00 
  Mosallam, Mohammad 1548 UAE1.0010.25205.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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