Individual Calculations July 2017
 Bastida Perez, Joan  Total change: -56.40  Rating chartPersonal card
 XXIX Internacional Vila de Sant Boi - Memorial Mateu Chalmeta - Grup C Sant Boi de Llobregat ESP 2017-04-21
 1392 1657 1.00 3 -1.41 40 -56.40 
  Lorenzo Marfil, Jorge 1257  * ESP1.0010.08403.20 
  Buitrago Cepeda, Marco Antonio 1383 ESP0.001-0.8340-33.20 
  Herrerias Gonzalez, Andreu 1537 ESP0.001-0.6640-26.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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