Individual Calculations May 2012
 Boshara, Mohammed Ahmed  Total change: 56.70  Rating chartPersonal card
 Welcome February International Chess Championship 2012 Al-Ain Caty UAE 2012-02-23
RcRownchangeKK*chgGame
 1810 1734 3.00 5 0.91 30 27.30 
  Walid, Anwar 1837 UAE1.0010.643019.20 
  Dargan, Paul A G 2134  * ENG0.001-0.0830-2.40 
  Al Dhaheri, Shaikha 1636 UAE0.001-0.6330-18.90 
  Al-Maghbali, Shama 1528 UAE1.0010.24307.20 
  Marbella, Antonio 1915 PHI1.0010.743022.20 
 * 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)
 
 14th Dubai Open 2012 Dubai UAE 2012-04-14
RcRownchangeKK*chgGame
 1999 1734 3.00 9 0.98 30 29.40 
  Semiev, Suhrab m2134  * TKM0.5010.423012.60 
  Abedi, Ali 2134  * IRI0.001-0.0830-2.40 
  Al-Mallahi, Dawood 1551 UAE1.0010.26307.80 
  Khademalsharieh, Sarasadat wm2134  * IRI0.001-0.0830-2.40 
  Marwan, Abdulwahab f2072 UAE1.0010.883026.40 
  Sergeyeva, Mariya wg2134  * KAZ0.001-0.0830-2.40 
  Tamra, Attallah 2103 PLE0.001-0.1030-3.00 
  Abdulaziz, Mahmoud 2101 LIB0.001-0.1030-3.00 
  Abdulla, Shaeri 1628 UAE0.501-0.1430-4.20 
 * 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)
 

 

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