Individual Calculations October 2012
 Alvarez Morales, Miguel  Total change: -12.75  Rating chartPersonal card
 I TORNEO INTERNACIONAL DE AJEDREZ C.D.A LAPUERTA SUB 2200 Cartagena ( Murcia ) ESP 2012-09-21
RcRownchangeKK*chgGame
 1775 2010 4.50 7 -0.85 15 -12.75 
  Cabrera Valverde, Cristina 1610  * ESP0.501-0.4215-6.30 
  Arteaga Medina, Ruben Severo 1610  * ESP0.501-0.4215-6.30 
  Aledo Yanguas, Javier 1635 ESP1.0010.09151.35 
  Castilla Arteaga, Carlos David 1772 ESP1.0010.20153.00 
  Fernandez Calzada, Juan A. 1849 ESP1.0010.29154.35 
  Puertas Martin, Savins 2115 ESP0.001-0.3615-5.40 
  Ucles Lirola, Moises 1836 ESP0.501-0.2315-3.45 
 * 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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