Individual Calculations September 2011
 Lozano Diaz, Antoni  Total change: -23.70  Rating chartPersonal card
 XXXIV Open Int. Barbera Del Valles 2011 “B” Barbera del Valles ESP 2011-07-04
RcRownchangeKK*chgGame
 1885 1991 3.00 7 -1.49 15 -22.35 
  Albert Cristobal, Jorge 1817 ESP1.0010.27154.05 
  Alarcon Robles, Pedro 1852 ESP0.001-0.6915-10.35 
  Amores Oliveros, Justo 1795 ESP1.0010.25153.75 
  Vives Jaume, Oriol 1947 ESP0.501-0.0615-0.90 
  De Jong, Wietse 1933 NED0.501-0.0815-1.20 
  Bayarri Ponsa, Eduard 1924 ESP0.001-0.5915-8.85 
  Montiel Baeza, Alex 1928 ESP0.001-0.5915-8.85 

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)
 
 37 Obert Internacional D’escacs Ciutat De Badalona B Badalona ESP 2011-08-01
RcRownchangeKK*chgGame
 1753 1991 1.50 2 -0.09 15 -1.35 
  Clavell Boix, Fco. Javier 1737 ESP0.501-0.3115-4.65 
  Sanchez Paz, Josep 1768 ESP1.0010.22153.30 

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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