Individual Calculations September 2009
 Torrens Gordiola, Juan Antonio  Total change: -28.00  Rating chartPersonal card
 Open Megaescacs 2009 Copa RISKAL Palma de Mallorca ESP 2009-07-31
RcRownchangeKK*chgGame
 1726 1889 1.00 3 -1.12 25 -28.00 
  Shen, Yue 1752 ESP0.001-0.6825-17.00 
  Martorell Pons, Enric 1801 ESP0.001-0.6225-15.50 
  Asensio Ramos, Enrique Fernando 1624 ESP1.0010.18254.50 

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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