Individual Calculations September 2010
 Burnett, Ronald  Total change: -18.20  Rating chartPersonal card
 38th Annual World Open - Open Section King of Prussia, Pennsylvania USA 2010-06-29
RcRownchangeKK*chgGame
 2672 2365 0.00 1 -0.14 10 -1.40 
  Ganguly, Surya Shekhar g2672 IND0.001-0.1410-1.40 

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)
 
 38th Annual World Open - U2400 Section King of Prussia, Pennsylvania USA 2010-06-29
RcRownchangeKK*chgGame
 2178 2365 2.00 5 -1.68 10 -16.80 
  Zepeda, Lorena M wm2152 ESA0.001-0.7710-7.70 
  Christensen, Esben 2099 DEN1.0010.18101.80 
  Allen, David J 2133 USA1.0010.21102.10 
  Zenyuk, Iryna cwm2276 USA0.001-0.6210-6.20 
  Adu, Oladapo O m2231 NGR0.001-0.6810-6.80 

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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