Individual Calculations July 2011
 Serna Lara, Sergio  Total change: 9.30  Rating chartPersonal card
 XXXVIII Torneo Internacional de Ajedrez La Roda (Albacete) ESP 2011-04-20
RcRownchangeKK*chgGame
 2143 2247 5.50 8 0.62 15 9.30 
  Vera Juan, Andreu 1847  * ESP1.0010.08151.20 
  Hernandez Carmenates, Holden g2564 CUB0.001-0.1315-1.95 
  Trabazos Gallego, Javier 1934 ESP1.0010.14152.10 
  Baeza Escudero, Javier 2010 ESP1.0010.20153.00 
  Rojas Keim, Luis m2432 CHI0.001-0.2615-3.90 
  Serrano Marhuenda, Salvador c2075 ESP1.0010.27154.05 
  Valenzuela Canovas, Gabriel 1847  * ESP1.0010.08151.20 
  Granero Roca, Antonio m2431 ESP0.5010.24153.60 
 * 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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