Individual Calculations July 2018
 Martin Arranz, Lluis  Total change: -7.00  Rating chartPersonal card
 XI Obert de Primavera La Lira 2018 Barcelona ESP 2018-04-12
RcRownchangeKK*chgGame
 1762 1595 2.00 8 -0.35 20 -7.00 
  Mateu Farre, Josep Maria 1861 ESP0.001-0.1820-3.60 
  Romero Funieles, Rafael 1755 ESP1.0010.712014.20 
  De La Fuente Clemente, Constanti 1832 ESP0.001-0.2020-4.00 
  Volart Buil, Jordi 1710 ESP0.5010.16203.20 
  Costa Trave, Jaume 1950 ESP0.001-0.1120-2.20 
  Gonzalez Muelas, Javier 1685 ESP0.001-0.3820-7.60 
  Cervera Lopez, Miguel 1598 ESP0.001-0.5020-10.00 
  Pereda Villalba, Julian 1705 ESP0.5010.15203.00 

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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