Individual Calculations April 2008
 Jayakumar, Adarsh  Total change: -5.75  Rating chartPersonal card
 DFW Open Richardson, Texas USA 2008-01-19
RcRownchangeKK*chgGame
 1891 1891 1.00 2 0.00 25 0.00 
  Bercys, Salvijus m2241 USA0.001-0.1125-2.75 
  Chiang, Jonathan 1541 USA1.0010.11252.75 

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)
 
 Lone Star Open Houston, Texas USA 2008-02-29
RcRownchangeKK*chgGame
 2238 1891 0.00 2 -0.23 25 -5.75 
  Harper, Warren 2234 USA0.001-0.1225-3.00 
  Land, Chris f2241 USA0.001-0.1125-2.75 

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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