Individual Calculations April 2008
 Yeager, Daniel A  Total change: 35.25  Rating chartPersonal card
 34th Annual Eastern Open Washington DC USA 2007-12-27
RcRownchangeKK*chgGame
 2220 2246 4.50 7 0.68 15 10.20 
  Clancy, Daniel J 2137 USA1.0010.35155.25 
  Strenzwilk, Denis 2132 USA1.0010.34155.10 
  Markzon, Gregory f2168 USA0.501-0.1115-1.65 
  Ishmukhamedov, Akhmet 2105 KAZ0.501-0.1915-2.85 
  Kudrin, Sergey g2563 USA0.5010.37155.55 
  Hu, Zhi-Ya 2212 USA0.001-0.5515-8.25 
  Minear, Peter 2226 USA1.0010.47157.05 

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)
 
 48th Annual Baltimore Open Baltimore, Maryland USA 2008-01-05
RcRownchangeKK*chgGame
 2109 2265 1.50 2 0.13 15 1.95 
  Shapiro, Jonathan 1964 USA1.0010.15152.25 
  Malkiel, Daniel E 2254 USA0.501-0.0215-0.30 

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)
 
 40th Liberty Bell Open Philadelphia, Pennsylvania USA 2008-01-18
RcRownchangeKK*chgGame
 2177 2265 4.00 6 0.30 15 4.50 
  Vicary, Elizabeth wf2153 USA0.501-0.1515-2.25 
  Weser, Adam 2061 USA0.501-0.2615-3.90 
  Thaler, Michael 2115 USA1.0010.30154.50 
  Fayvinov, Zakhar f2193 USA1.0010.40156.00 
  Vigorito, David m2406 USA0.001-0.3115-4.65 
  Shen, Victor 2131 USA1.0010.32154.80 

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)
 
 8th Annual Millenium Chess Festival Virginia Beach, Virginia USA 2008-02-29
RcRownchangeKK*chgGame
 2313 2265 3.50 5 1.24 15 18.60 
  Larkins, Larry R 2173 USA1.0010.37155.55 
  Balasubramanian, Adit 2126 IND1.0010.31154.65 
  Benjamin, Joel g2576 USA0.001-0.1415-2.10 
  Fedorowicz, John P g2470 USA0.5010.26153.90 
  Uesugi, Shinsaku 2222 JPN1.0010.44156.60 

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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