Individual Calculations January 2014
 Al Hamed, Saif Idrees  Total change: 7.35  Rating chartPersonal card
 X Open Internacional Amateur Calvia Baleares ESP 2013-10-05
RcRownchangeKK*chgGame
 1874 1557 2.00 7 0.99 15 14.85 
  Dijon, Frederic 1957  * FRA0.5010.42156.30 
  Rubio Mancebon, Pedro Jose 1938 ESP0.001-0.0915-1.35 
  Sjogren, Stig 1831 SWE0.001-0.1715-2.55 
  Esbensen, Hans Fredrik 1727 NOR0.5010.22153.30 
  Ramon Sanchez Campins, Pedro 1784 ESP0.5010.29154.35 
  Post, Maarten 1952 NED0.001-0.0815-1.20 
  Cerdo Fernandez, Miguel 1929 ESP0.5010.40156.00 
 * 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)
 
 World Youth Chess Championship 2013. Open U14 Al Ain UAE 2013-12-18
RcRownchangeKK*chgGame
 1841 1557 0.50 6 -0.50 15 -7.50 
  Nigmatov, Ortik 1957  * UZB0.001-0.0815-1.20 
  , Turar 1888 KAZ0.001-0.1215-1.80 
  Naotunna, Dineth Nimnaka 1758 SRI0.001-0.2415-3.60 
  Higgs, Joshua 1824 ENG0.5010.32154.80 
  Gvenetadze, Davit 1801 GEO0.001-0.2015-3.00 
  Mayed, Al-Rashedi 1819 UAE0.001-0.1815-2.70 
 * 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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