Individual Calculations November 2011
 Harris, Neal D  Total change: 5.85  Rating chartPersonal card
 2011 North Carolina Open Charlotte, North Carolina USA 2011-09-02
 2328 2139 1.00 2 0.39 15 5.85 
  Shabalov, Alexander g2529 USA0.001-0.0915-1.35 
  Gray, Donny 2127 USA1.0010.48157.20 

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)


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