Individual Calculations July 2012
 Gaspar, John  Total change: -13.20  Rating chartPersonal card
 62nd New Hampshire Open Manchester, New Hampshire USA 2012-06-22
RcRownchangeKK*chgGame
 2074 1952 1.00 4 -0.44 30 -13.20 
  Bournival, Braden f2320 USA0.001-0.1030-3.00 
  Xu, Haizhou 1953 CAN0.001-0.5030-15.00 
  Khater, Sherif A 2058 USA0.001-0.3630-10.80 
  Nieto, Manuel Valerio 1965 COL1.0010.523015.60 

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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