Individual Calculations January 2016
 Beckman, Thomas J.  Total change: -0.60  Rating chartPersonal card
 42nd Annual Eastern Open Bethesda, Maryland USA 2015-12-26
RcRownchangeKK*chgGame
 2090 1964 2.00 6 -0.03 20 -0.60 
  Giannatos, Peter 2149 USA1.0010.742014.80 
  Adu, Oladapo m2238 NGR0.001-0.1720-3.40 
  Lowinger, Daniel 2118 USA0.001-0.2920-5.80 
  Sherman, David 2067 USA0.5010.14202.80 
  Huang, Andy 1938 USA0.501-0.0420-0.80 
  Sinha, Sahil 2029 USA0.001-0.4120-8.20 

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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