Individual Calculations July 2008
 Barredo, Luis  Total change: 3.15  Rating chartPersonal card
 MICA FIDE Tournament Miami, Florida USA 2008-03-14
RcRownchangeKK*chgGame
 2206 2311 1.50 2 0.21 15 3.15 
  Larota, Fabio f2257 USA0.501-0.0815-1.20 
  Mederos, Dennis 2155 USA1.0010.29154.35 

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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