Individual Calculations August 2013
 Gulamali, Kazim  Total change: -14.10  Rating chartPersonal card
 41st Annual World Open - Open Section Arlington, Virginia USA 2013-06-29
 2271 2307 3.50 8 -0.94 15 -14.10 
  Akobian, Varuzhan g2609 USA0.001-0.1515-2.25 
  Chiang, Sarah wf2101 USA0.001-0.7615-11.40 
  Ni, Viktorija wm2228 USA1.0010.39155.85 
  Chiang, Michael 2183 USA0.501-0.1715-2.55 
  Fikiet, Alex M 2238 USA0.501-0.1015-1.50 
  Awatramani, Janak 2193 CAN0.501-0.1615-2.40 
  Lee, Kai Edward 2164 SIN0.501-0.1915-2.85 
  Sarkar, Justin m2455 USA0.5010.20153.00 

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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