Individual Calculations November 2009
 Murthy, Pappu L. N.  Total change: -18.30  Rating chartPersonal card
 65th Ohio Chess Congress Dayton, Ohio USA 2009-09-05
RcRownchangeKK*chgGame
 2078 2118 1.00 4 -1.22 15 -18.30 
  Dowling, John 2060 USA0.501-0.0815-1.20 
  Meekins, Kris 2195 USA0.001-0.3915-5.85 
  Smarty, Sylvester 2077 USA0.001-0.5615-8.40 
  Hollinberger, Drew 1980 USA0.501-0.1915-2.85 

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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