Individual Calculations May 2013
 Kjoita, Torgeir J  Total change: 11.10  Rating chartPersonal card
 43rd Annual World Amateur Team & US Team East Parsippany, New Jersey USA 2013-02-16
RcRownchangeKK*chgGame
 2094 1900 1.50 3 0.74 15 11.10 
  Stokes, William H 2008 USA1.0010.65159.75 
  Daly, Troy 2135 USA0.5010.29154.35 
  Faust, Jeffrey S 2138 USA0.001-0.2015-3.00 

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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