Individual Calculations April 2017
 Martinez Alfonso, Jordi  Total change: -9.20  Rating chartPersonal card
 Lliga Catalana 2017 Primera Divisio grup II Catalunya ESP 2017-01-22
RcRownchangeKK*chgGame
 2078 2120 4.00 8 -0.46 20 -9.20 
  Miralles Brugues, Rafael 2113 ESP1.0010.49209.80 
  Mitjavila Badia, Josep 2078 ESP0.001-0.5620-11.20 
  Armengol Navarro, Salvador 2093 ESP0.501-0.0420-0.80 
  Ribera Bazan, Jose c2095 AND0.001-0.5320-10.60 
  Serra Soto, Salvador 1991 ESP0.001-0.6720-13.40 
  Tejero Royo, Fermin 2043 ESP1.0010.39207.80 
  Vilar Lopez, Monica wf2047 ESP0.501-0.1020-2.00 
  Barquero Pinar, Denis 2163 ESP1.0010.562011.20 

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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