Individual Calculations October 2013
 Mamah, Isabelle  Total change: 14.25  Rating chartPersonal card
 XV Open Internacional Escacs de Sants, Hostafrancs i la Bordeta Grup B Barcelona ESP 2013-08-23
RcRownchangeKK*chgGame
 1711 1844 7.00 9 0.95 15 14.25 
  Febrero Perez, Lluis 1585 ESP1.0010.18152.70 
  Lopez Palomino, Nilton Cesar 1703 ESP1.0010.31154.65 
  Martinez Ayesa, Aitor 1968 ESP0.001-0.3315-4.95 
  Casas Torres, Pau 1708 ESP0.001-0.6815-10.20 
  Ventura Solans, Victor 1632 ESP1.0010.23153.45 
  Capellades Subirana, Laura 1695 ESP1.0010.30154.50 
  Martinez Lopez, Carlos 1713 ESP1.0010.32154.80 
  Rodriguez Isern, Bernat 1656 ESP1.0010.26153.90 
  Garcia Ruiz, Adrian 1740 ESP1.0010.36155.40 

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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