Individual Calculations March 2011
 Haessel, Dale  Total change: 19.35  Rating chartPersonal card
 2011 Berekely International Berkeley, California USA 2011-01-02
RcRownchangeKK*chgGame
 2330 2190 4.50 10 1.29 15 19.35 
  Amanov, Zhanibek m2421 KAZ1.0010.791511.85 
  Milan, Lev m2467 USA0.001-0.1715-2.55 
  Ris, Robert m2418 NED0.001-0.2115-3.15 
  Gaffagan, Steven 1995 USA1.0010.25153.75 
  Almeida, Alfonso m2356 MEX0.5010.22153.30 
  Pruess, David m2377 USA0.001-0.2615-3.90 
  Santic, Bereslav 2259 BIH0.5010.10151.50 
  Shivaji, Shivkumar f2303 USA0.5010.15152.25 
  Collins, Sam m2436 IRL0.001-0.1915-2.85 
  Lee, Andy f2271 USA1.0010.61159.15 

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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