Individual Calculations July 2019
 Torrabadella Serena, Arnau  Total change: -58.80  Rating chartPersonal card
 13e. Obert Escacs Vilafranca CUC Vilafranca del Penedes ESP 2019-03-29
RcRownchangeKK*chgGame
 1742 1626 1.00 7 -1.47 40 -58.80 
  Marti Olivella, Gerard 1767 ESP0.001-0.3140-12.40 
  Lopez Artigas, Sergio 1917 ESP0.001-0.1540-6.00 
  Bechini Bossons, Ferran 1735 ESP0.001-0.3540-14.00 
  Riera Escayola, Josep 1500 ESP1.0010.334013.20 
  Rocamora Bages, Albert 1625 ESP0.001-0.5040-20.00 
  Munuera Drieguez, Joaquin 1819 ESP0.001-0.2540-10.00 
  Madria, Joseph John 1829 ESP0.001-0.2440-9.60 

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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