Individual Calculations August 2012
 Altaher, Salman Tarek  Total change: -41.40  Rating chartPersonal card
 Asian Youth Chess Championships 2012 Under 14 Open Hikkaduwa SRI 2012-06-24
RcRownchangeKK*chgGame
 1734 1572 1.00 6 -0.84 30 -25.20 
  Tran, Minh Thang 1972  * VIE0.001-0.0830-2.40 
  William, Lee Kah Howe 1797 MAS0.001-0.2230-6.60 
  Suriyabandara, S M D 1602 SRI0.5010.04301.20 
  Tennakoon, T T M D C T 1561 SRI0.501-0.0230-0.60 
  Abeywickrama, Sachintha 1704 SRI0.001-0.3230-9.60 
  Daryl, Unix Samantila 1770 PHI0.001-0.2430-7.20 
 * 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)
 
 11th Dubai Juniors 2012 Dubai UAE 2012-07-02
RcRownchangeKK*chgGame
 1717 1538 0.00 2 -0.54 30 -16.20 
  Zolotariov, Georgiy 1690 UKR0.001-0.3030-9.00 
  Mayed, Al-Rashedi 1744 UAE0.001-0.2430-7.20 

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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