Individual Calculations September 2009
 Saeed, Khalid  Total change: 65.00  Rating chartPersonal card
 Al Saleh 8th International Open Sanaa YEM 2009-07-01
RcRownchangeKK*chgGame
 2287 2066 4.50 8 2.60 25 65.00 
  Aliev, Kerim m2355 TKM0.5010.34258.50 
  Abdul Moula, Sabri c2168 YEM0.5010.14253.50 
  Al Harazy, Khalid 2168 YEM1.0010.642516.00 
  Faraj, Yahya f2262 YEM0.5010.25256.25 
  Mohannad, Farhan f2341 JOR1.0010.832520.75 
  Malakhatko, Vadim g2466  * BEL0.001-0.0825-2.00 
  Mohamed, Raydan 2139 YEM1.0010.602515.00 
  Al-Zendani, Zendan m2395 YEM0.001-0.1225-3.00 
 * 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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