Individual Calculations September 2010
 Khaled, Omar  Total change: -3.45  Rating chartPersonal card
 Noble Park Grade A Melbourne AUS 2010-07-10
RcRownchangeKK*chgGame
 1942 2031 4.00 7 -0.23 15 -3.45 
  Dragicevic, Domagoj 2202 AUS0.001-0.2715-4.05 
  Tan, Justin 2033 AUS0.001-0.5015-7.50 
  Zelesco, Karl 1791 AUS1.0010.20153.00 
  Loh, Zachary 1679 AUS1.0010.11151.65 
  Voon, Richard 1920 AUS1.0010.35155.25 
  Mijatovic, Bosko 1920 AUS1.0010.35155.25 
  Rashid, Abdulwahab Ahmed f2051 AUS0.001-0.4715-7.05 

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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