Individual Calculations October 2008
 Barranco Montilla, Cristobal  Total change: 7.65  Rating chartPersonal card
 XXXIV Open Internacional Ciutat de Badalona G-A Badalona ESP 2008-08-01
RcRownchangeKK*chgGame
 2162 2160 1.50 2 0.51 15 7.65 
  Isern Nebot, Joaquin 1957 ESP1.0010.24153.60 
  Lorenzo De La Riva, Lazaro f2367 ESP0.5010.27154.05 

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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