Individual Calculations September 2011
 Barbu Ion, Cosmin  Total change: -4.95  Rating chartPersonal card
 XIX Open Ciutat De Montcada Grupo B Moncada I Reixach ESP 2011-06-25
RcRownchangeKK*chgGame
 1786 1819 4.00 7 0.22 30 6.60 
  Tarzan Sanchez, Alejandro 1568 ESP1.0010.19305.70 
  Morais Carreras, Javier 1957 ESP0.5010.19305.70 
  Vargas Drechsler, Carlos 1941 ESP0.001-0.3330-9.90 
  Castellet Menchon, Cora 1688 ESP1.0010.32309.60 
  Pieri, Pierre-Louis 1987 FRA0.001-0.2830-8.40 
  Liarte Genoves, Sergi 1733 ESP0.501-0.1230-3.60 
  Giralt Toro, Julio 1628 ESP1.0010.25307.50 

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)
 
NOTE: K factor changed
 XXXIV Open Int. Barbera Del Valles 2011 “B” Barbera del Valles ESP 2011-07-04
RcRownchangeKK*chgGame
 1894 1819 3.00 8 -0.17 15 -2.55 
  Narbon Lainez, Ricardo 1999 ESP0.001-0.2615-3.90 
  Mas Recorda, Pere 2063 ESP0.001-0.2015-3.00 
  Caballero Graell, Josep 1506 ESP1.0010.14152.10 
  Castillo Escario, Yolanda 1890 ESP0.5010.10151.50 
  Cervello Tost, Ferran 1883 ESP0.001-0.4115-6.15 
  Martinez Hernandez, Emili 1824 ESP0.5010.01150.15 
  Fernandez Aguilar, Francisco 1918 ESP1.0010.64159.60 
  Ezquerro Luque, Albert 2072 ESP0.001-0.1915-2.85 

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)
 
NOTE: K factor changed
 37 Obert Internacional D’escacs Ciutat De Badalona B Badalona ESP 2011-08-01
RcRownchangeKK*chgGame
 1807 1819 2.50 6 -0.60 15 -9.00 
  Sole Bove, Josep 1906 ESP0.001-0.3815-5.70 
  Ylla Soro, Rafael 1686 ESP0.501-0.1815-2.70 
  Daimiel Bescos, Eleuterio 1923 ESP1.0010.64159.60 
  Garcia Valero, Mario 1893 ESP0.001-0.4015-6.00 
  Molinas Garcia, Francisco 1764 ESP0.001-0.5815-8.70 
  Leite, Steinar 1672 NOR1.0010.30154.50 

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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