Individual Calculations July 2009
 Mills, James  Total change: -13.35  Rating chartPersonal card
 47th Cincinnati Open Cincinnati, Ohio USA 2009-03-27
RcRownchangeKK*chgGame
 2071 2165 1.00 3 -0.89 15 -13.35 
  Varadaraj, Srikar 2080 USA1.0010.38155.70 
  Dowling, John 2071 USA0.001-0.6315-9.45 
  Markovits, Alex 2062 USA0.001-0.6415-9.60 

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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