Individual Calculations May 2017
 Abdalla, Yahya Alhammadi  Total change: 10.80  Rating chartPersonal card
 1st Sharjah Masters international Chess championship 2017 Sharjah UAE 2017-03-23
RcRownchangeKK*chgGame
 1712 1345 2.00 8 1.17 40 46.80 
  Al Khateeb, Taher c1745  * KUW0.001-0.0840-3.20 
  Mohamed, Marshool 1745  * UAE0.001-0.0840-3.20 
  Maroroa, Sue wm1745  * ENG0.001-0.0840-3.20 
  Al-Zarouni, Kholoud Essa wm1745  * UAE0.001-0.0840-3.20 
  Mosallam, Mohammad 1702 UAE0.5010.394015.60 
  Al-Zarouni, Aisha 1583 UAE0.5010.304012.00 
  Alshourfaa, Hazaa 1745  * KUW0.001-0.0840-3.20 
  Saif, Ahmed 1689 UAE1.0010.884035.20 
 * 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)
 
 Asian Youth Chess Championship 2017-U12O Tashkent UZB 2017-04-02
RcRownchangeKK*chgGame
 1586 1317 0.00 5 -0.90 40 -36.00 
  Namdarigharghani, Parsa 1703 IRI0.001-0.0940-3.60 
  Khalimjonov, Fayzullo 1589 UZB0.001-0.1740-6.80 
  Tran, Dang Minh Quang 1540 VIE0.001-0.2240-8.80 
  Sunnatov, Mirfayz 1580 UZB0.001-0.1840-7.20 
  Zhandaulet, Aldiyar 1520 KAZ0.001-0.2440-9.60 

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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