Individual Calculations November 2011
 Al-Marzouqi, Abdulla M  Total change: -29.70  Rating chartPersonal card
 UAE Youth Chess CH U20 3 - 9 September 2011 Dubai UAE 2011-09-03
RcRownchangeKK*chgGame
 1886 2002 2.50 7 -1.98 15 -29.70 
  Mayed, Al-Rashedi 1627 UAE0.501-0.4115-6.15 
  Alan, Ibrahim A 1750 UAE0.001-0.8115-12.15 
  Saleh, Naif c1858 UAE1.0010.31154.65 
  Dhaheri, Soltan 1827 UAE1.0010.27154.05 
  Khouri, Ibrahim Mohamed f2224 UAE0.001-0.2215-3.30 
  Zayed, Ali Al-Hamed 1980 UAE0.001-0.5315-7.95 
  Al-Kaabi, Abdulla 1938 UAE0.001-0.5915-8.85 

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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