Individual Calculations April 2017
 Rius Valles, Josep  Total change: 17.80  Rating chartPersonal card
 Lliga Catalana 2017 Segona Divisio grup IV Catalunya ESP 2017-01-22
RcRownchangeKK*chgGame
 1832 1798 2.00 3 0.64 20 12.80 
  Pellicer Castillo, Josep Maria 1915 ESP1.0010.662013.20 
  Cavalle Monne, Josep 1778 ESP0.501-0.0320-0.60 
  Abarca Garcia, Xavier 1803 ESP0.5010.01200.20 

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)
 
 Lliga Catalana 2017 Preferent Tarragona Catalunya ESP 2017-01-22
RcRownchangeKK*chgGame
 1890 1798 1.00 2 0.25 20 5.00 
  Marin Martorell, Jose 1817 ESP0.001-0.4720-9.40 
  Rodon Barrufet, Josep M. 1963 ESP1.0010.722014.40 

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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