Individual Calculations November 2010
 Slack, David  Total change: -27.15  Rating chartPersonal card
 42nd Annual Atlantic Open Washington DC USA 2010-08-27
RcRownchangeKK*chgGame
 2086 2015 1.50 4 -0.11 15 -1.65 
  Fisher, William 2078 USA0.5010.09151.35 
  Larkins, Larry R 2138 USA0.001-0.3315-4.95 
  Yang, Charles 2118 USA1.0010.64159.60 
  Karamsetty, Jeevan 2008 USA0.001-0.5115-7.65 

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)
 
 Continental Class Championships Arlington, Virginia USA 2010-10-07
RcRownchangeKK*chgGame
 2043 2015 1.50 7 -1.70 15 -25.50 
  Gorman, Dov f2285 USA0.001-0.1715-2.55 
  De Fotis, Gary C 2075 USA0.001-0.4215-6.30 
  Kis, Lorand B 2099 USA0.001-0.3815-5.70 
  Campiz, Leonardo 2070 PUR0.001-0.4215-6.30 
  Strenzwilk, Denis 2020 USA0.5010.01150.15 
  Collier, Philip M 2039 USA1.0010.53157.95 
  Chiang, Jonathan 1714 USA0.001-0.8515-12.75 

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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