Rapid: Individual Calculations September 2023
 Cebolla Ruiz, David  Total change: 59.20  Rating chartPersonal card
 CE INDIVIDUAL SUB 18 RAPIDO 2023 Salobrena (Granada) ESP 2023-08-05
RcRownchangeKK*chgGame
 1815 1459 2.50 8 1.48 40 59.20 
  Zubizarreta Landera, Amets 1955 ESP1.0010.964038.40 
  Marin Ferragut, Pau 2016 ESP0.001-0.0340-1.20 
  Fernandez Lopez, Pedro Ii 1937 ESP0.001-0.0540-2.00 
  Coll Fullana, Pau 1754 ESP0.001-0.1540-6.00 
  Sureda Gonzalez, Miquel 1677 ESP1.0010.784031.20 
  Diaz Reyes, Franklin 1765 ESP0.001-0.1440-5.60 
  Antich Fernandez, Marta Isabel 1709 ESP0.5010.314012.40 
  Donate Moreno, David 1704 ESP0.001-0.2040-8.00 

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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