Individual Calculations November 2010
 Bartell, Thomas  Total change: -16.65  Rating chartPersonal card
 2010 New Jersey State Championship Somerset, New Jersey USA 2010-09-04
RcRownchangeKK*chgGame
 2088 2359 3.00 5 -1.11 15 -16.65 
  Hua, David 1977 USA1.0010.09151.35 
  Sivakumar, Kavinay 2040 USA0.501-0.3715-5.55 
  Shapiro, Michael 2098 USA0.501-0.3215-4.80 
  Ng, Andrew 2123 USA1.0010.20153.00 
  Markzon, Gregory f2200 USA0.001-0.7115-10.65 

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)
 

 

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