Individual Calculations February 2014
 Beckman, Thomas J  Total change: -1.80  Rating chartPersonal card
 40th Annual Eastern Open Bethesda, Maryland USA 2013-12-26
 1950 1963 3.50 7 -0.12 15 -1.80 
  Savage, Allan G f2112 USA0.5010.20153.00 
  Kjoita, Torgeir J. 1963 NOR0.001-0.5015-7.50 
  Sinha, Sahil 1917 USA0.001-0.5615-8.40 
  Olufemi, George 1954 NGR1.0010.49157.35 
  Dommalapati, Abhinay 1834 USA1.0010.33154.95 
  Kjoita, Henning J. 2028 NOR0.001-0.4115-6.15 
  Nguyen, Tan f1840 USA1.0010.33154.95 

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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