Individual Calculations July 2011
 Coleman, Maxx  Total change: 41.85  Rating chartPersonal card
 30th NAO FIDE 11 Round Open Stillwater, Oklahoma USA 2011-05-27
RcRownchangeKK*chgGame
 2155 2200 9.00 11 2.79 15 41.85 
  Hodgden, Paul 1882 USA1.0010.13151.95 
  Vaughn, Rodney 1908 USA1.0010.15152.25 
  Atalik, Suat g2600  * TUR0.5010.42156.30 
  Galant, Sergey 2158 USA0.501-0.0615-0.90 
  Fast, Nathan 2131 USA1.0010.40156.00 
  Yermolinsky, Alex g2530 USA0.001-0.1215-1.80 
  Veal, Joe Dean 1952 USA1.0010.19152.85 
  Langer, Michael f2267 USA1.0010.59158.85 
  Wawrzaszek, Jason 1987 USA1.0010.23153.45 
  Patton, Tom 2074 USA1.0010.33154.95 
  Braunlch, Tom 2220 USA1.0010.53157.95 
 * 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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