Individual Calculations May 2012
 Abdulla, Mohamed Saleh  Total change: -42.75  Rating chartPersonal card
 U.A.E Chess Championship 2012 Men Sharjah UAE 2012-03-23
RcRownchangeKK*chgGame
 1686 1880 3.00 8 -2.85 15 -42.75 
  Ibrahim, Ismail 2136 UAE0.001-0.1915-2.85 
  Talal, Al-Hammadi 1628 UAE0.501-0.3115-4.65 
  Abdulla, Shaeri 1628 UAE0.501-0.3115-4.65 
  Abdulla, Ali 1679 UAE0.501-0.2615-3.90 
  Al-Zaruoni, Fahad c1622 UAE0.501-0.3215-4.80 
  Abdulla, Abdulwahab 1761 UAE0.501-0.1615-2.40 
  Al-Mallahi, Dawood 1551 UAE0.501-0.3815-5.70 
  Rashid, Mosallam 1480  * UAE0.001-0.9215-13.80 
 * 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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