Individual Calculations July 2013
 Hu, Bryan  Total change: -6.00  Rating chartPersonal card
 2013 National Open - Open Section Las Vegas, Nevada USA 2013-06-07
RcRownchangeKK*chgGame
 2158 2182 3.00 6 -0.20 30 -6.00 
  Anderson, Michael 1880 USA1.0010.15304.50 
  Sevillano, Enrico g2467 USA0.001-0.1630-4.80 
  Hilby, Craig 2039 USA0.501-0.1930-5.70 
  Sloan, Sam 1901 USA1.0010.16304.80 
  Naroditsky, Daniel m2494 USA0.001-0.1430-4.20 
  Formanek, Edward W m2168 USA0.501-0.0230-0.60 

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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