Individual Calculations May 2011
 Shibut, Macon A  Total change: 14.85  Rating chartPersonal card
 2011 World Amateur Team & US Team East Parsippany, New Jersery USA 2011-02-19
RcRownchangeKK*chgGame
 2074 2238 1.00 1 0.28 15 4.20 
  Berg, George P 2074 USA1.0010.28154.20 

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)
 
 43rd Annual Virginia Open McLean, Virginia USA 2011-03-04
RcRownchangeKK*chgGame
 2017 2243 3.00 3 0.71 15 10.65 
  Regam, Jessica 1843  * USA1.0010.08151.20 
  Pinkerton, James C 2064 USA1.0010.27154.05 
  Rea, Andrew B 2143 USA1.0010.36155.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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