Individual Calculations July 2012
 Vaidya, Atulya  Total change: -5.85  Rating chartPersonal card
 2012 Texas State and Amateur Championships Dallas, Texas USA 2012-05-25
RcRownchangeKK*chgGame
 1996 1906 1.50 5 -0.39 15 -5.85 
  Green, Austen 2058 USA0.5010.20153.00 
  Carr, John B 2046 USA0.001-0.3115-4.65 
  Dejmek, Mark W 2061 USA0.5010.21153.15 
  Malhotra, Akshay 1809 USA0.501-0.1315-1.95 
  Graham, Shaun 2006 USA0.001-0.3615-5.40 

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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