Individual Calculations November 2010
 Ng, Andrew  Total change: 5.55  Rating chartPersonal card
 2010 New Jersey State Championship Somerset, New Jersey USA 2010-09-04
RcRownchangeKK*chgGame
 2196 2123 2.00 4 0.37 15 5.55 
  Zlotnikov, Mikhail m2304 USA0.5010.24153.60 
  Bartell, Thomas f2359 USA0.001-0.2015-3.00 
  Ding, Andrew 2010 USA1.0010.35155.25 
  Pozarek, Stephen J 2111 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)
 

 

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