Individual Calculations May 2013
 Ceballos Moreno, David  Total change: -23.85  Rating chartPersonal card
 Catalunya Equips – Preferent Barcelona IV 2013 Cataluna ESP 2013-01-20
RcRownchangeKK*chgGame
 1931 2035 3.50 8 -1.59 15 -23.85 
  Costa, Vincenzo 1914 ESP0.501-0.1615-2.40 
  Vinas Serrano, Jordi 1883 ESP0.001-0.7015-10.50 
  Fontanillas Sanchez, Joan 1989 ESP0.001-0.5615-8.40 
  Hernandez Funes, Hector 1916 ESP0.501-0.1615-2.40 
  Miralles Brugues, Jordi 2049 ESP0.001-0.4815-7.20 
  Melchor Munoz, Alejandro 2015 ESP0.501-0.0315-0.45 
  Quero Ortega, Juan 1801 ESP1.0010.21153.15 
  Martin Valentin, Francisco 1881 ESP1.0010.29154.35 

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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