Individual Calculations April 2017
 Vilalta Vidal, Javier  Total change: -1.60  Rating chartPersonal card
 Lliga Catalana 2017 Preferent BCN - Grup I Catalunya ESP 2017-01-22
RcRownchangeKK*chgGame
 1865 2011 6.00 9 -0.08 20 -1.60 
  Bollero Romera, Alfonso 2020 ESP1.0010.512010.20 
  Martinez Villar, Juan Antonio 2058 ESP0.5010.07201.40 
  Pitarque Illa, Josep M. 1759 ESP1.0010.19203.80 
  Cisa Vinals, Felip 1667 ESP1.0010.12202.40 
  Franzoni Ladron De Guevara, Enric 1758 ESP1.0010.19203.80 
  Barcelo Sola, David 2025 ESP0.001-0.4820-9.60 
  Gimenez Ubeda, Rafel 1752 ESP0.501-0.3220-6.40 
  Altafulla Sanz, Agusti 1882 ESP1.0010.33206.60 
  Garcia Sanchez, Aitor 1868 ESP0.001-0.6920-13.80 

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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