Individual Calculations September 2013
 Othman, A. Moussa  Total change: -22.20  Rating chartPersonal card
 UAE Prsident Cup (Open Men) Dubai UAE 2013-08-15
RcRownchangeKK*chgGame
 2084 2297 4.50 9 -2.22 10 -22.20 
  Zayed, Ali Al-Hamed 1973 UAE1.0010.13101.30 
  Ali, Abdulkhaleq 2076 UAE1.0010.22102.20 
  Omar, Noaman m2344 UAE0.001-0.4310-4.30 
  Faisal, Abdulla c2246 UAE0.001-0.5710-5.70 
  Mohd, A. Altaher 2059 UAE1.0010.20102.00 
  Mansour, Abbas 1929 UAE1.0010.10101.00 
  Khouri, Ibrahim Mohamed f2216 UAE0.001-0.6110-6.10 
  Abdulla, Al Tahir 1958 UAE0.501-0.3810-3.80 
  Ahmed, Fayez 1953 UAE0.001-0.8810-8.80 

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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