Individual Calculations July 2008
 Coleman, Maxx  Total change: 3.15  Rating chartPersonal card
 2008 Frank K Berry U.S. Championship - Qualifier Fide Open Tulsa, Oklahoma USA 2008-03-28
RcRownchangeKK*chgGame
 2191 2209 3.50 7 -0.10 15 -1.50 
  Ginsburg, Mark m2365 USA1.0010.711510.65 
  Ludwig, Daniel 2357 USA0.001-0.3015-4.50 
  Shipman, Walter m2216 USA0.5010.01150.15 
  Zorigt, Bayaraa wf2162 MGL0.001-0.5715-8.55 
  Yanayt, Eugene f2255 USA0.5010.06150.90 
  Acon, Jennifer 1859 USA1.0010.11151.65 
  Greanias, Steve 2122 USA0.501-0.1215-1.80 

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)
 
 2008 OCF FIDE NAO Stillwater, Oklahoma USA 2008-05-23
RcRownchangeKK*chgGame
 2118 2209 4.00 6 0.31 15 4.65 
  Glascock, Dennis 1932 USA1.0010.17152.55 
  Chua, Alex 2279 USA0.5010.10151.50 
  Holliman, Bob 2162 USA1.0010.43156.45 
  Holt, Conrad 2175 USA0.001-0.5515-8.25 
  Juett, Jason 2015 USA1.0010.25153.75 
  McEntee, Tim 2147 USA0.501-0.0915-1.35 

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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