Individual Calculations April 2008
 Savage, Allan G  Total change: -15.00  Rating chartPersonal card
 40th Annual Virginia Open Springfield, Virginia USA 2008-01-25
RcRownchangeKK*chgGame
 2063 2183 0.00 1 -0.66 15 -9.90 
  McKinney, Jason E 2063 USA0.001-0.6615-9.90 

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)
 
 Kingstowne Chess Festival Alexandria, Virginia USA 2008-02-09
RcRownchangeKK*chgGame
 2301 2183 0.00 1 -0.34 15 -5.10 
  Adu, Oladapo Olutola m2301 NGR0.001-0.3415-5.10 

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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