Individual Calculations May 2011
 Riera Mestres, Josep  Total change: 8.25  Rating chartPersonal card
 XXIX Obert La Lira 2011 Barcelona ESP 2011-01-14
RcRownchangeKK*chgGame
 1724 1497 1.50 7 -0.11 15 -1.65 
  Povill Batlle, Ramon 1834 ESP0.001-0.1215-1.80 
  Vigier Lopez, Carlos 1709 ESP0.001-0.2315-3.45 
  Romero Funieles, Rafael 1753 ESP0.5010.31154.65 
  Alvarez Garmendia, Jose Maria 1687 ESP1.0010.751511.25 
  De La Fuente Clemente, Constanti 1897  * ESP0.001-0.0815-1.20 
  Febrero Perez, Lluis 1585 ESP0.001-0.3815-5.70 
  Archs Garriga, Ignasi 1601 ESP0.001-0.3615-5.40 
 * 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)
 
 Campionat de Catalunya Equips – Preferent Barcelona II Catalunya ESP 2011-01-30
RcRownchangeKK*chgGame
 1614 1497 1.00 1 0.66 15 9.90 
  Veciana Coronado, David 1614 ESP1.0010.66159.90 

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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