Individual Calculations September 2009
 Avramov, Petkov Plamen  Total change: 17.75  Rating chartPersonal card
 IV Obert Ateneu Colon Barcelona ESP 2009-04-21
RcRownchangeKK*chgGame
 1872 1875 1.50 4 -0.51 25 -12.75 
  Tarrats Moros, Pol 1626 ESP0.501-0.3125-7.75 
  Sans Bascu, Joaquin 1780 ESP1.0010.37259.25 
  Camacho Liesa, Joan 1979 ESP0.001-0.3625-9.00 
  Sharaibi, Olufemi 2103 ESP0.001-0.2125-5.25 

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)
 
 XXI Obert Internacional Vila de Sant Boi Sant Boi de Llobregat ESP 2009-04-24
RcRownchangeKK*chgGame
 1932 1875 3.50 7 0.54 25 13.50 
  Gallego Romero, Albert 2150 ESP0.001-0.1725-4.25 
  Andrino Cubino, Simon 1621 ESP1.0010.19254.75 
  Companyo Pagerols, Josep M. 2083 ESP0.001-0.2325-5.75 
  Verbon Plaza, Sergio 1665 ESP1.0010.23255.75 
  Hernandez Perez, Xavier 1982 ESP1.0010.652516.25 
  Saiz Rodrigo, Josep Fernando 2000 ESP0.001-0.3325-8.25 
  Lopez Baena, David 2023 ESP0.5010.20255.00 

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)
 
 XI Torneo Internacional Sant Marti 2009 G-B Barcelona ESP 2009-07-13
RcRownchangeKK*chgGame
 1745 1855 4.00 5 0.85 25 21.25 
  Asensio Graells, Ricard 1476 ESP1.0010.09252.25 
  Barba Rios, Enric 1761 ESP1.0010.37259.25 
  Laso Aguedo, Antonio 1833 ESP1.0010.472511.75 
  Molinas Garcia, Francisco 1850 ESP0.001-0.5125-12.75 
  Subirana Santos, Marc 1806 ESP1.0010.432510.75 

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)
 
 35 Obert Internacional dÉscacs de Badalona Grupo B Badalona ESP 2009-08-01
RcRownchangeKK*chgGame
 1904 1855 2.00 5 -0.17 25 -4.25 
  Vicente Soriano, Josep 1991 ESP0.5010.18254.50 
  Krzywkowski, Marcin 1986 POL0.5010.18254.50 
  Mas Recorda, Pere 1977 ESP0.001-0.3325-8.25 
  Tosses Ruiz, Carles 1735 ESP1.0010.34258.50 
  Penalver Guardia, Josep 1829 ESP0.001-0.5425-13.50 

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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