Individual Calculations July 2011
 Dumas, Steve  Total change: 0.00  Rating chartPersonal card
 30th NAO FIDE 11 Round Open Stillwater, Oklahoma USA 2011-05-27
RcRownchangeRpKK*chgGame
 1826 0 1.00 6 0.00 1553   0.00 
  Vaughn, Rodney 1908 USA0.0010.00 0.00 
  Crumpler, Ken 1738 USA0.0010.00 0.00 
  Giminez, Randy 1842 USA1.0010.00 0.00 
  Maldonado, Ernie Sr 1838 USA0.0010.00 0.00 
  Temple, Judson 1899 USA0.0010.00 0.00 
  Maldonado, Ernie Jr 1733 USA0.0010.00 0.00 

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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