Individual Calculations July 2011
 Semiev, Suhrab  Total change: -20.10  Rating chartPersonal card
 13th Dubai Open 2011 Dubai UAE 2011-04-10
RcRownchangeKK*chgGame
 2219 2406 4.50 9 -2.01 10 -20.10 
  Abdulkarim, Ali 2006  * UAE1.0010.08100.80 
  Kazhgaleyev, Murtas g2618 KAZ0.001-0.2310-2.30 
  Coleman, James 2136 ENG1.0010.17101.70 
  Greeff, Melissa wg2080 RSA0.001-0.8710-8.70 
  Mohannad, Farhan f2221 JOR0.501-0.2410-2.40 
  Fenil, Shah 2282 IND1.0010.33103.30 
  Sanal, Vahap c2201 TUR0.501-0.2610-2.60 
  Hilwani, Talal 2272 SYR0.001-0.6810-6.80 
  Abedi, Ali 2159 IRI0.501-0.3110-3.10 
 * 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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