Individual Calculations April 2017
 Barba Rios, Enric  Total change: -13.40  Rating chartPersonal card
 Lliga Catalana 2017 Preferent BCN - Grup IV Catalunya ESP 2017-01-22
RcRownchangeKK*chgGame
 1901 1964 4.00 8 -0.67 20 -13.40 
  Maqueda Berdugo, Francisco 1813 ESP0.501-0.2020-4.00 
  Zaiats, Vladimir 1962 UKR0.001-0.5020-10.00 
  Lopez Diaz, Daniel 1853 ESP0.001-0.6520-13.00 
  Llados Clos, Jordi 1764 ESP1.0010.24204.80 
  Fernandez Martin, Javier 1999 ESP1.0010.552011.00 
  Sanz Ogaya, Mario 1966 ESP0.5010.00200.00 
  Presseguer Casanovas, Josep M. 1951 ESP0.001-0.5220-10.40 
  Cruz, Jefferson 1901 ESP1.0010.41208.20 

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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