Individual Calculations September 2010
 Tate, Emory A  Total change: -25.50  Rating chartPersonal card
 38th Annual World Open - U2400 Section King of Prussia, Pennsylvania USA 2010-06-29
RcRownchangeKK*chgGame
 2193 2330 1.50 6 -2.55 10 -25.50 
  Pamatmat, Jarod M 2064 USA0.001-0.8210-8.20 
  Fisher, William 2078 USA0.501-0.3110-3.10 
  Shen, Victor C f2213 USA0.001-0.6610-6.60 
  Boor, Carl B f2308 USA1.0010.47104.70 
  Melekhina, Alisa wm2265 USA0.001-0.5910-5.90 
  Adu, Oladapo O m2231 NGR0.001-0.6410-6.40 

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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