Individual Calculations September 2013
 De Kalbermatten, Adrien  Total change: 34.05  Rating chartPersonal card
 Int. Chessfestival Biel 2013 Open Main tournament Biel SUI 2013-07-24
RcRownchangeKK*chgGame
 1882 1808 4.50 9 0.89 15 13.35 
  Sudan, Georges 2045 SUI0.5010.30154.50 
  Bretscher, Robert 1631 SUI1.0010.27154.05 
  Stegmaier, Walter 1949 SUI0.5010.19152.85 
  Bonferroni, Thierry 1890 SUI0.001-0.3915-5.85 
  Genet, Xavier 1656 FRA1.0010.30154.50 
  Kalbermatter, Philipp 1900 SUI0.5010.13151.95 
  Rosebrock, Timotej Alexander 1966 SUI0.001-0.2915-4.35 
  Gumb, Bernard 1909 FRA0.5010.14152.10 
  Tillmann, Marc 1994 SUI0.5010.24153.60 

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)
 
 22. Open International de Martigny Martigny SUI 2013-08-02
RcRownchangeKK*chgGame
 1912 1775 4.00 7 1.38 15 20.70 
  Borsos, Bogdan m2175  * UKR0.001-0.0815-1.20 
  Fournier, Michel 1506 SUI0.501-0.3315-4.95 
  Pecorini, Anthony 1540 SUI1.0010.21153.15 
  Zaza, Alexandre 1652 SUI1.0010.33154.95 
  Muheim, Sebastian 2175  * SUI0.5010.42156.30 
  Bagri, Jaspaul 2159 SUI1.0010.911513.65 
  Lehmann, Andreas f2175  * SUI0.001-0.0815-1.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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