Individual Calculations May 2012
 Buch Prades, Joan  Total change: -18.90  Rating chartPersonal card
 Cto. de Catalunya Equips – Preferent Tarragona II Tarragona ESP 2012-01-29
RcRownchangeKK*chgGame
 1897 2018 4.50 7 -0.06 15 -0.90 
  Carabano Crivelle, Joan Ramon 1775 ESP1.0010.20153.00 
  Pros Perello, Jaime 1875 ESP1.0010.31154.65 
  Rodriguez Adell, Aaron 2032 ESP0.001-0.4815-7.20 
  Corominas Albert, Pere 1727 ESP1.0010.15152.25 
  Laguna Pes, Miquel 1839 ESP0.001-0.7315-10.95 
  Torres Royo, Pedro 1901 ESP1.0010.34155.10 
  Baiges Navarro, Albert 2130 ESP0.5010.15152.25 

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)
 
 Cto de Catalunya Sub-16 Vila-seca ESP 2012-03-31
RcRownchangeKK*chgGame
 1859 2018 5.00 9 -1.20 15 -18.00 
  Morales Paytuvi, Daniel 1652 ESP1.0010.10151.50 
  Pla Almenar, Nel 1802 ESP1.0010.22153.30 
  Juan Bartroli, Pau 1896 ESP1.0010.33154.95 
  Ruiz Font, Elisabet 2016 ESP0.5010.00150.00 
  Diaz Camallonga, Carles 2039 ESP0.5010.03150.45 
  Martin Perez, Laura 1943 ESP0.001-0.6015-9.00 
  Pozanco Romasanta, Marc 1991 ESP0.001-0.5415-8.10 
  Julian Ortin, Raquel 1668 ESP0.501-0.3915-5.85 
  Sirera Bargallo, Tomas 1720 ESP0.501-0.3515-5.25 

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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