Individual Calculations April 2008
 Varadaraj, Srikar  Total change: 17.75  Rating chartPersonal card
 2008 Cardinal Open Dayton, Ohio USA 2008-01-25
RcRownchangeKK*chgGame
 2249 2068 1.50 3 0.70 25 17.50 
  Boor, Carl 2300 USA0.001-0.2125-5.25 
  Pappu, Ananth 2171 USA0.5010.14253.50 
  Bidwell, John 2277 USA1.0010.772519.25 

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)
 
 2008 Nashville Open Nashville, Tennessee USA 2008-02-08
RcRownchangeKK*chgGame
 2201 2068 1.00 3 0.01 25 0.25 
  Bereolos, Peter f2320 USA0.001-0.1925-4.75 
  Larson, Gerald A 2147 USA1.0010.612515.25 
  Wheeler, Jerry f2135 USA0.001-0.4125-10.25 

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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