Individual Calculations April 2017
 Aranzana Areste, Alberto  Total change: 1.60  Rating chartPersonal card
 Lliga Catalana 2017 Preferent Lleida Catalunya ESP 2017-01-22
RcRownchangeKK*chgGame
 1840 1915 5.50 9 0.08 20 1.60 
  Cosialls Ris, Ramon 1756 ESP1.0010.29205.80 
  Granados Tellos, Roman 1916 ESP0.5010.00200.00 
  Alba Tarradelles, Jose 1841 ESP1.0010.40208.00 
  Domenech Lluch, Pedro 1821 ESP0.001-0.6320-12.60 
  Princep Homedes, Jaume 1812 ESP0.001-0.6420-12.80 
  Farre Selma, David 1877 ESP0.501-0.0520-1.00 
  Fortuny Profitos, Jordi 1842 ESP0.501-0.1020-2.00 
  Blanch Plana, Angel 1924 ESP1.0010.512010.20 
  Aloy Piulats, Ramon 1767 ESP1.0010.30206.00 

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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