Individual Calculations September 2011
 Calderon Alzate, Ivan Alejandro  Total change: 19.50  Rating chartPersonal card
 XXXIV Open Int. Barbera Del Valles 2011 “C” Barbera del Valles ESP 2011-07-04
RcRownchangeKK*chgGame
 1692 1671 5.00 7 1.71 15 25.65 
  Razkin Fraile, Miguel Angel 1847 ESP0.001-0.2715-4.05 
  Teixido Ponce, Alfred 1525 ESP1.0010.30154.50 
  Alonso Liarte, Ivan 1452 ESP1.0010.22153.30 
  Romeo Ros, Joaquin 1786 ESP1.0010.66159.90 
  Terrones Hernandez, Jonathan 1704 ESP1.0010.55158.25 
  Beaskoa Estany, Gabriel 1776 ESP0.001-0.3615-5.40 
  Algarte Cortes, Serafin Ramon 1754 ESP1.0010.61159.15 

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
 1691 1671 1.50 4 -0.41 15 -6.15 
  Balague Orduna, Enric 1919 ESP0.001-0.1915-2.85 
  Garcia Palomeras, Moises 1488 ESP1.0010.26153.90 
  Casas Tarres, Lluis 1825 ESP0.001-0.2915-4.35 
  Bienvenido Kleque, Jose 1531 ESP0.501-0.1915-2.85 

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)
 

 

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