Individual Calculations January 2012
 Vidal Bermejo, Joan Angel  Total change: 9.30  Rating chartPersonal card
 XIX Obert d'Escacs de Santa Margarida de Montbui Santa Margarida de Montbui ESP 2011-09-30
RcRownchangeKK*chgGame
 1942 1721 2.50 6 1.13 15 16.95 
  Creus Sola, Andreu 2046 ESP0.001-0.1315-1.95 
  Gual Escala, Jordi 1977 ESP1.0010.811512.15 
  Santiago Abril, Narcis J. 1870 ESP0.001-0.3015-4.50 
  Gual Escala, Joan 2001 ESP1.0010.841512.60 
  Marimon Torrens, Jordi 1900 ESP0.001-0.2715-4.05 
  Diaz Soro, Josep Lluis 1857 ESP0.5010.18152.70 

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)
 
 X Gran Torneo Internacional Aficionados S-2000 Benidorm Alicante ESP 2011-12-02
RcRownchangeKK*chgGame
 1825 1721 2.00 7 -0.51 15 -7.65 
  Saifi, Mourad 1950 ESP0.001-0.2115-3.15 
  Morant Gomar, Sergio 1821 ESP0.5010.14152.10 
  Gomez Salinas, Nestor 1877 ESP0.001-0.2915-4.35 
  Najarro Garcia, Jose Maria 1829 ESP0.001-0.3515-5.25 
  Esteban Amo, Jose M. 1991 ESP0.5010.33154.95 
  Lopez Heras, Arturo 1904 ESP0.001-0.2615-3.90 
  Miquel Juan, Marcelo 1401 ESP1.0010.13151.95 

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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