Individual Calculations July 2010
 Wall, Brian D  Total change: 4.95  Rating chartPersonal card
 29th North American FIDE Open Stillwater, Oklahoma USA 2010-05-28
RcRownchangeKK*chgGame
 2031 2200 4.50 6 0.33 15 4.95 
  Johnson, Chuck 1800  * USA1.0010.08151.20 
  Luscomb, David 1856 USA1.0010.12151.80 
  Karagianis, Petros 2217 USA0.5010.02150.30 
  McEntee, Tim 2155 USA0.501-0.0615-0.90 
  Hughes, Devin 2080 USA0.501-0.1615-2.40 
  Patton, Thomas A 2078 USA1.0010.33154.95 
 * 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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