Individual Calculations July 2011
 Felber, Joseph J  Total change: 33.30  Rating chartPersonal card
 54th Nassau FIDE Futurity Mineola, New York USA 2011-02-28
RcRownchangeKK*chgGame
 1994 2064 10.50 14 2.22 15 33.30 
  Capolongo, John J 1976 USA1.0010.38155.70 
  Stenzel, Harold G 2068 USA1.0010.51157.65 
  Berg, George P 2074 USA1.0010.51157.65 
  Chipkin, Leonard B 2064 USA0.5010.00150.00 
  Grubea, John M 2031 USA0.501-0.0515-0.75 
  Kostovetsky, Daniel 1902 USA1.0010.29154.35 
  Cortese, Anthony 1846 USA0.501-0.2815-4.20 
  Capolongo, John J 1976 USA1.0010.38155.70 
  Stenzel, Harold G 2068 USA1.0010.51157.65 
  Berg, George P 2074 USA0.5010.01150.15 
  Chipkin, Leonard B 2064 USA0.5010.00150.00 
  Grubea, John M 2031 USA0.501-0.0515-0.75 
  Kostovetsky, Daniel 1902 USA1.0010.29154.35 
  Cortese, Anthony 1846 USA0.501-0.2815-4.20 

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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