Individual Calculations August 2013
 Rade, Dan M  Total change: 22.20  Rating chartPersonal card
 41st Annual World Open - U2200 Section Arlington, Virginia USA 2013-06-29
RcRownchangeKK*chgGame
 2079 2008 3.50 5 1.48 15 22.20 
  Chubinsky, Peter 2158 USA1.0010.701510.50 
  Regam, Jessica 1975 USA1.0010.45156.75 
  He, Daniel Ming 2094 USA1.0010.62159.30 
  Auger, Michael W 2085 USA0.5010.11151.65 
  Wang, Tianqi 2082 USA0.001-0.4015-6.00 

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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