Individual Calculations July 2011
 Wawrzaszek, Jason  Total change: 3.75  Rating chartPersonal card
 30th NAO FIDE 11 Round Open Stillwater, Oklahoma USA 2011-05-27
RcRownchangeKK*chgGame
 2092 1987 3.00 7 0.25 15 3.75 
  Giminez, Randy 1842 USA1.0010.31154.65 
  Atalik, Suat g2387  * TUR0.001-0.0815-1.20 
  Hodgden, Paul 1882 USA1.0010.36155.40 
  Temple, Judson 1899 USA1.0010.38155.70 
  Coleman, Maxx 2200 USA0.001-0.2315-3.45 
  Yermolinsky, Alex g2387  * USA0.001-0.0815-1.20 
  Claassen, Chris 2049 USA0.001-0.4115-6.15 
 * 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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