Individual Calculations May 2012
 Aldrich, Daniel F  Total change: 0.00  Rating chartPersonal card
 16th Annual Mid-America Open Saint Louis, Missouri USA 2012-03-16
RcRownchangeRpKK*chgGame
 2060 0 0.50 4 0.00 1738   0.00 
  Ferber, Mark J 2243 USA0.5010.00 0.00 
  Justice, David A 2129 USA0.0010.00 0.00 
  Gatica, Jose M 1968 USA0.0010.00 0.00 
  Vaidya, Atulya 1901 USA0.0010.00 0.00 

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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