Rapid: Individual Calculations September 2012
 Saif M, Al-Olama  Total change: 8.20  Rating chartPersonal card
 Allegiance to Zayed Chess Tournament 2012 Dubai UAE 2012-07-22
RcRownchangeKK*chgGame
 1812 1508 1.00 3 0.49 20 9.80 
  Ingcongan, Mama 1908  * PHI0.001-0.0820-1.60 
  Talal, Al-Hammadi 1621 UAE1.0010.652013.00 
  Saeed, Ishaq f1908  * UAE0.001-0.0820-1.60 
 * 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)
 
 17th Sharjah International Chess Championship 2012 Sharjah UAE 2012-07-29
RcRownchangeKK*chgGame
 1908 1508 0.00 1 -0.08 20 -1.60 
  Somoff, Abdo f1908  * LIB0.001-0.0820-1.60 
 * 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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