Individual Calculations September 2009
 Roure Ripoll, Antoni  Total change: -0.50  Rating chartPersonal card
 II Obert d'escacs Vilafranca del Penedes-CUC Vilafranca del Penedes ESP 2009-04-17
RcRownchangeKK*chgGame
 1834 1939 2.50 4 -0.05 25 -1.25 
  Villar Reyes, Ramon 1699 ESP1.0010.20255.00 
  Toledano Luna, Pedro 2251 ESP0.001-0.1425-3.50 
  Febrero Perez, Lluis 1664 ESP1.0010.17254.25 
  Valles Soler, Jaume 1722 ESP0.501-0.2825-7.00 

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)
 
 XI Open Internacional Vila de Torredembarra Catalunya ESP 2009-07-04
RcRownchangeKK*chgGame
 1992 1965 2.00 5 -0.36 25 -9.00 
  Montell Lorenzo, Joan Carlos 2248 ESP0.001-0.1625-4.00 
  Fernandez Vicente, Carmelo 2145 ESP0.001-0.2625-6.50 
  Bulto Gonzalvo, Ramon 1812 ESP1.0010.30257.50 
  Mateu Valentines, Josep Antoni 1882 ESP0.501-0.1125-2.75 
  Costa Berengue, Joan 1873 ESP0.501-0.1325-3.25 

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)
 
 XXXV Open Internacional d'Escacs Vila de Sitges Sitges ESP 2009-07-22
RcRownchangeKK*chgGame
 1958 1965 4.50 8 0.39 25 9.75 
  Sundararajan, Kidambi g2365  * IND0.001-0.0825-2.00 
  Cravioto, Juan Silvano 1643 ESP1.0010.13253.25 
  Costa Ribalta, Andres 1793 ESP0.501-0.2325-5.75 
  Farriol Salas, Albert 1790 ESP0.501-0.2325-5.75 
  Hostalot Rodriguez, Sergi 1735 ESP1.0010.21255.25 
  Montell Zabay, Alberto 2111 ESP0.5010.20255.00 
  Ridameya Tatche, Jose Miguel 2123 ESP0.5010.21255.25 
  Morcillo Ferran, Jordi 2100 ESP0.5010.18254.50 
 * 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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