Individual Calculations July 2012
 Hernandez Bermudez, Alberto  Total change: -46.20  Rating chartPersonal card
 V Obert de Primavera La Lira 2012 Barcelona ESP 2012-04-19
RcRownchangeKK*chgGame
 1618 1764 1.00 6 -3.08 15 -46.20 
  Ramon Serrano, Francisco Javier 2100 ESP0.001-0.1215-1.80 
  Febrero Perez, Lluis 1545 ESP0.001-0.7815-11.70 
  Subirats Bordas, Josep 1544 ESP1.0010.22153.30 
  Lopez Bergos, Pablo 1604 ESP0.001-0.7115-10.65 
  Sanchez Gutierrez, David 1550 ESP0.001-0.7715-11.55 
  Bermejo Cuadra, Roberto 1364  * ESP0.001-0.9215-13.80 
 * 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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