Individual Calculations April 2017
 Casals Potrony, Joan  Total change: 18.40  Rating chartPersonal card
 Lliga Catalana 2017 Segona Divisio grup III Catalunya ESP 2017-01-22
RcRownchangeKK*chgGame
 1633 1762 0.50 1 -0.17 40 -6.80 
  Ruiz Tendillo, Conrad 1633 ESP0.501-0.1740-6.80 

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)
 
 Lliga Catalana 2017 Preferent BCN - Grup I Catalunya ESP 2017-01-22
RcRownchangeKK*chgGame
 1782 1762 3.50 6 0.63 40 25.20 
  Lopez Mayoral, Miguel Angel 1615 ESP0.501-0.2040-8.00 
  Fernandez Lopez, Juan Miquel 1915 ESP0.5010.20408.00 
  Ceballos Moreno, David 2022 ESP1.0010.824032.80 
  Pitarque Illa, Josep M. 1759 ESP0.5010.00400.00 
  Aragones Rubio, M. Angel 1656 ESP1.0010.364014.40 
  Rovira Ruiz, Miquel 1726 ESP0.001-0.5540-22.00 

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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