Individual Calculations January 2014
 Ballester Valls, Juan Antonio  Total change: -0.60  Rating chartPersonal card
 XXXI Torneig Open Escacs de Martorell Grup B Martorell ESP 2013-09-14
RcRownchangeKK*chgGame
 1714 1624 3.00 8 -0.04 15 -0.60 
  Cupons Galera, Sergi 1776 ESP0.001-0.3015-4.50 
  Fuertes Buisac, Bernat 1742 ESP0.001-0.3415-5.10 
  Huertas Buitron, Domenec 1730 ESP1.0010.64159.60 
  Casasampera Boada, Joaquim 1846 ESP0.001-0.2215-3.30 
  Garcia Ruiz, Adrian 1732 ESP0.001-0.3515-5.25 
  Llacuna Fabregat, , Josep Maria 1750 ESP0.001-0.3315-4.95 
  Ros Alonso, Joana 1435 ESP1.0010.25153.75 
  Via Ventura, Marius 1701 ESP1.0010.61159.15 

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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