Individual Calculations July 2011
 Catarineu Navines, Federico  Total change: -4.35  Rating chartPersonal card
 IV Obert de Primavera La Lira 2011 Barcelona ESP 2011-03-31
RcRownchangeKK*chgGame
 1736 1981 3.50 6 -1.27 15 -19.05 
  Perolet Perez, Miquel 1736 ESP0.501-0.3015-4.50 
  Garcia Perez, Josep 1680 ESP1.0010.15152.25 
  Alvarez Garmendia, Jose Maria 1687 ESP0.501-0.3515-5.25 
  Robla Carreiras, Xavier 1740 ESP0.501-0.3015-4.50 
  Corominas Garrido, Jordi 1893 ESP0.001-0.6215-9.30 
  Torras Chicon, Adria 1681 ESP1.0010.15152.25 

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)
 
 XXV Open Del Catalunya Escacs Club Barcelona ESP 2011-04-16
RcRownchangeKK*chgGame
 2092 1981 4.00 8 0.98 15 14.70 
  Lopez Arjona, Emilio 1676 ESP1.0010.14152.10 
  Slimani, Abderezzak 2058 MAR0.5010.11151.65 
  Lago Tort, Adrian 2043 ESP1.0010.59158.85 
  Cruz, Jonathan m2381  * PER0.001-0.0815-1.20 
  Vidarte Morales, Arturo m2381  * ESP0.5010.42156.30 
  Ramirez Garcia, Jorge Alberto c2264 MEX0.001-0.1615-2.40 
  Cardenas, Fernando Adrian 1883 ESP1.0010.37155.55 
  Vilageliu Ceballos, Josep M. 2047 ESP0.001-0.4115-6.15 
 * 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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