Rapid: Individual Calculations September 2012
 Abdulla, Ali  Total change: -25.80  Rating chartPersonal card
 Allegiance to Zayed Chess Tournament 2012 Dubai UAE 2012-07-22
RcRownchangeKK*chgGame
 1834 1744 1.00 5 -1.03 20 -20.60 
  Saleh, Nagueb c2144  * UAE0.001-0.0820-1.60 
  Mariam, Essa 1344  * UAE1.0010.08201.60 
  Tabada, Jobannie C 2144  * PHI0.001-0.0820-1.60 
  Ahmed, Fayez 1950 UAE0.001-0.2420-4.80 
  Abdulaziz, Abdulla 1588 UAE0.001-0.7120-14.20 
 * 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
 2134 1744 0.00 3 -0.26 20 -5.20 
  Barsov, Alexei g2144  * UZB0.001-0.0820-1.60 
  Somoff, Abdo f2144  * LIB0.001-0.0820-1.60 
  Saad, Baha 2115 JOR0.001-0.1020-2.00 
 * 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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