Individual Calculations April 2009
 Al-Marzouqi, Abdulla M.  Total change: 14.10  Rating chartPersonal card
 UAE League 2008 Emirates UAE 2008-10-17
RcRownchangeKK*chgGame
 2049 1967 1.50 3 0.32 15 4.80 
  Saud, Mohamed 2150 UAE0.001-0.2615-3.90 
  Khaled Khamis, Ali 1949 UAE1.0010.47157.05 
  Othman, Rabeea 2047 UAE0.5010.11151.65 

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)
 
 Arcapita Open Manama BRN 2009-01-23
RcRownchangeKK*chgGame
 2176 1967 2.50 7 0.62 15 9.30 
  Bagheri, Amir g2317 IRI0.5010.39155.85 
  Adnani, Moklis f2317 MAR0.001-0.1115-1.65 
  Kasparova, Tatiana wm2190 BLR0.001-0.2215-3.30 
  Zayed, Ali Al-Hamed 1861 UAE1.0010.36155.40 
  Sarwat, Walaa m2317 EGY0.001-0.1115-1.65 
  Mohamed, Sheer 1917 BRN1.0010.43156.45 
  Shetty, Rahul m2310 IND0.001-0.1215-1.80 

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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