Individual Calculations April 2019
 Roig Ruiz, Carles  Total change: -15.20  Rating chartPersonal card
 Lliga Catalana 2019 Segona Barcelona I FIDE Catalunya ESP 2019-01-20
RcRownchangeKK*chgGame
 1490 1759 1.00 1 0.17 20 3.40 
  Lujan Moreno, Royer Manuel 1490 ESP1.0010.17203.40 

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)
 
 Lliga Catalana 2019 Tercera Barcelona I FIDE Catalunya ESP 2019-01-20
RcRownchangeKK*chgGame
 1583 1759 0.50 2 -0.93 20 -18.60 
  Espadero Roda, Francesc 1464 ESP0.001-0.8520-17.00 
  Gonzalez Moreno, Antoni 1701 ESP0.501-0.0820-1.60 

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)
 

 

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