Individual Calculations April 2017
 Domingo Basora, Sergi  Total change: -41.20  Rating chartPersonal card
 Lliga Catalana 2017 Segona Tarragona Grup II Catalunya ESP 2017-01-22
RcRownchangeKK*chgGame
 1786 1995 0.50 2 -1.03 40 -41.20 
  Llaberia Borras, Salvador 1782 ESP0.001-0.7740-30.80 
  Ruiz Felez, Carlos 1790 ESP0.501-0.2640-10.40 

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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