Individual Calculations July 2008
 Lopez, Bruci  Total change: 5.30  Rating chartPersonal card
 15th Space Coast Open Cocoa Beach, Florida USA 2008-04-25
RcRownchangeKK*chgGame
 2268 2402 2.50 3 0.53 10 5.30 
  Santalla, Andres 2069 USA1.0010.12101.20 
  La, Rota Fabio f2257 USA1.0010.31103.10 
  Maharramzade, Javad m2478 AZE0.5010.10101.00 

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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