Individual Calculations April 2019
 Sagrista Guindulain, Lluc  Total change: -2.40  Rating chartPersonal card
 Lliga Catalana 2019 Segona Divisio III FIDE Catalunya ESP 2019-01-20
RcRownchangeKK*chgGame
 1887 1796 0.00 1 -0.38 20 -7.60 
  Riu Lopez, Daniel 1887 ESP0.001-0.3820-7.60 

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 2019 Preferent Barcelona IV FIDE Catalunya ESP 2019-01-20
RcRownchangeKK*chgGame
 2007 1796 0.00 1 -0.23 20 -4.60 
  Prats Gaudo, Oscar 2007 ESP0.001-0.2320-4.60 

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 2019 Primera Barcelona VIII FIDE Catalunya ESP 2019-01-20
RcRownchangeKK*chgGame
 1790 1796 1.00 1 0.49 20 9.80 
  Babayan, Andranik 1790 ESP1.0010.49209.80 

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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