Individual Calculations September 2015
 Salvador Duch, Josep Maria  Total change: 49.20  Rating chartPersonal card
 XVII Open Internacional Escacs Torredembarra A Torredembarra ESP 2015-07-04
RcRownchangeKK*chgGame
 1994 1969 4.50 7 1.23 40 49.20 
  Plasencia Martinez, Victor 2172 ESP0.001-0.2440-9.60 
  Camarasa Rodriguez, Miguel 1830 ESP1.0010.314012.40 
  Beltran Reverter, Josep M. 1835 ESP1.0010.324012.80 
  Terreu Serra, Francesc 1934 ESP1.0010.454018.00 
  Fernandez Alonso, Miquel A. 2068 ESP0.5010.14405.60 
  Sanchez Bernardino, Miguel A 2024 ESP0.5010.08403.20 
  Gracia Vergara, Ferran 2098 ESP0.5010.17406.80 

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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