Individual Calculations July 2008
 Allen, Alejandro  Total change: 16.75  Rating chartPersonal card
 MICA FIDE Tournament Miami, Florida USA 2008-03-14
RcRownchangeKK*chgGame
 1964 2117 1.00 1 0.30 25 7.50 
  Sobel, Simone 1964 USA1.0010.30257.50 

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)
 
 Miami Master Miami, Florida USA 2008-04-18
RcRownchangeKK*chgGame
 2222 2117 1.50 3 0.37 25 9.25 
  Hecht, Eric Michael 1983 USA1.0010.32258.00 
  Torres, Javier A f2266 USA0.5010.20255.00 
  Lugo, Blas m2417 USA0.001-0.1525-3.75 

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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