Individual Calculations January 2009
 Mateu Vives, Marcel  Total change: -10.20  Rating chartPersonal card
 XVI Open de Ajedrez de Sta. Margarida de Montbui Sta. Margarida de Montbui-Barcelona ESP 2008-09-26
RcRownchangeKK*chgGame
 2023 1805 0.00 3 -0.68 15 -10.20 
  Albets Armengol, Roland 1979 ESP0.001-0.2715-4.05 
  Monfa Sole, Ramon 2099 ESP0.001-0.1515-2.25 
  Pique Safont, Joan Manel 1992 ESP0.001-0.2615-3.90 

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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