Individual Calculations April 2017
 Brugarolas Manzaneque, Carlos  Total change: -5.40  Rating chartPersonal card
 Lliga Catalana 2017 Preferent BCN - Grup I Catalunya ESP 2017-01-22
RcRownchangeKK*chgGame
 1921 2022 1.00 2 -0.27 20 -5.40 
  De La Porte, Olivier 1858 ESP0.501-0.2220-4.40 
  Bimbatti Dorante, Gian Carlos 1983 VEN0.501-0.0520-1.00 

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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