Individual Calculations July 2012
 Denton, Bradley J  Total change: -3.75  Rating chartPersonal card
 2012 Georgia State Championship Atlanta, Georgia USA USA 2012-05-04
RcRownchangeKK*chgGame
 2164 2267 4.00 5 0.97 15 14.55 
  Johnson, Frank 1867  * USA1.0010.08151.20 
  Mundy, Jim R 2003 USA1.0010.18152.70 
  Studen, Damir 2245 USA1.0010.47157.05 
  Burnett, Ronald m2360 USA0.5010.13151.95 
  Gulamali, Kazim f2346 USA0.5010.11151.65 
 * 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)
 
 21st Annual Chicago Open - Open Section Wheeling, Illinois USA 2012-05-24
RcRownchangeKK*chgGame
 2208 2267 3.50 8 -1.22 15 -18.30 
  Sargissian, Gabriel g2667  * ARM0.001-0.0815-1.20 
  Williams, John Michael 2111 USA1.0010.29154.35 
  Gurevich, Dmitry g2471 USA0.001-0.2415-3.60 
  Viswanadha, Kesav 2031 USA1.0010.20153.00 
  Paitrick, Derek Ri 2104 USA0.501-0.2215-3.30 
  Ulrich, Thomas M 2086 USA0.501-0.2415-3.60 
  Chiang, Sarah wc2033 USA0.501-0.2915-4.35 
  Iwu, Okechukwu A 2161 USA0.001-0.6415-9.60 
 * 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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