Individual Calculations September 2012
 Chakraborty, Dipro  Total change: -4.80  Rating chartPersonal card
 2012 Denker Tournament of High School Champions Vancouver, Washington USA 2012-08-04
RcRownchangeKK*chgGame
 2006 2171 2.50 4 -0.32 15 -4.80 
  Ng, Andrew 2173 USA0.5010.00150.00 
  Tyagi, Kushan 2049 USA0.501-0.1715-2.55 
  Lung, James 1939 USA1.0010.21153.15 
  Huang, David 1861 USA0.501-0.3615-5.40 

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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