Individual Calculations April 2017
 Zamora Leon, Eduard  Total change: 0.40  Rating chartPersonal card
 Lliga Catalana 2017 Segona Categoria Barcelona Grup VI Catalunya ESP 2017-01-22
RcRownchangeKK*chgGame
 1615 1476 1.00 3 0.02 20 0.40 
  Vecino I Medina, Alba 1459 ESP1.0010.48209.60 
  Garcia Guardiola, Joan 1754 ESP0.001-0.1720-3.40 
  Bastida Perez, Joan 1631 ESP0.001-0.2920-5.80 

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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