Individual Calculations September 2023
 Morais Carreras, Javier  Total change: 28.40  Rating chartPersonal card
 47 Obert Internacional d'Escacs Ciutat de Badalona B Badalona (Barcelona) ESP 2023-08-02
RcRownchangeKK*chgGame
 1731 1827 7.00 9 1.42 20 28.40 
  Fernandez Escabia, Victor 1491 ESP1.0010.12202.40 
  Sergooris, Danail Jurgen 1664 ESP1.0010.28205.60 
  Post, Maarten 1708 NED0.501-0.1620-3.20 
  Garcia Sanchez, Aitor 1794 ESP1.0010.45209.00 
  Caro Martinez, Ramon 1689 ESP1.0010.31206.20 
  Sviridenko, Yaroslav 1944 UKR0.001-0.3420-6.80 
  Tortosa Moros, Joan 1612 ESP1.0010.23204.60 
  Walter Travella, German 1798 ESP1.0010.46209.20 
  Aleksanyan Israilyan, Nicolas 1876 ESP0.5010.07201.40 

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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