Individual Calculations April 2008
 Burnett, Ronald  Total change: 2.30  Rating chartPersonal card
 2008 Nashville Open Nashville, Tennessee USA 2008-02-08
RcRownchangeKK*chgGame
 2232 2371 2.00 3 -0.04 10 -0.40 
  Larson, Gerald A 2147 USA1.0010.22102.20 
  McCarthy, Brian 2238 USA0.501-0.1810-1.80 
  Andrews, Todd f2312 USA0.501-0.0810-0.80 

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)
 
 12th Annual Mid-America Open St; Louis, Missouri USA 2008-02-29
RcRownchangeKK*chgGame
 2194 2371 1.00 1 0.27 10 2.70 
  Voelker, James R 2194 USA1.0010.27102.70 

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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