Individual Calculations April 2020
 Darrigues, Alain  Total change: -8.00  Rating chartPersonal card
 Liga Gipuzkoana de Preferente 2020 (Rdas 1-9) Guipuzcoa ESP 2020-01-11
RcRownchangeKK*chgGame
 1890 1833 3.00 8 -0.40 20 -8.00 
  Gonzalez Blanco, Aitor 2025 ESP0.001-0.2520-5.00 
  Izquierdo Arruferia, Joseba 1891 ESP0.001-0.4220-8.40 
  Jaumandreu Berrueta, Ignacio 2057 ESP0.001-0.2220-4.40 
  Peteiro Osta, Luis Angel 1942 ESP0.5010.15203.00 
  Urbieta Aldalur, Bingen 1832 ESP0.5010.00200.00 
  Minondo Torres, Alvaro 1788 ESP1.0010.44208.80 
  Berdote Alonso, Carlos 1918 ESP0.001-0.3820-7.60 
  Ruiz Egana, Xabier 1667 ESP1.0010.28205.60 

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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