Individual Calculations July 2010
 Malkawi, Fadi  Total change: -10.20  Rating chartPersonal card
 9th Al Saleh International Open Chess Championship 2010 Taaz YEM 2010-06-01
RcRownchangeKK*chgGame
 2150 2099 2.50 7 -0.68 15 -10.20 
  Tissir, Mohamed m2480 MAR0.5010.41156.15 
  Ghulam, Abdulrazaq 1886 YEM1.0010.23153.45 
  Lodhi, Mahmood m2377 PAK0.001-0.1715-2.55 
  Zozulia, Anna mwg2323 BEL0.001-0.2215-3.30 
  Fahmi, Amjad 1982 YEM0.501-0.1615-2.40 
  Abdulla, Omar 2005 YEM0.001-0.6315-9.45 
  Mqrmi, Murad 2000 YEM0.501-0.1415-2.10 

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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