Individual Calculations March 2010
 Lana Rodriguez, David  Total change: 4.35  Rating chartPersonal card
 Campeonato. Provincial Individual de Zaragoza, Categoria Preferente 2009 Zaragoza ESP 2009-09-27
RcRownchangeKK*chgGame
 2032 2226 6.00 9 -0.72 15 -10.80 
  Sierra Aguerri, Joaquin 2015 ESP0.501-0.2715-4.05 
  Jimenez Fernandez, Alejandro 1934 ESP1.0010.15152.25 
  Fernandez Rubio, Rafael 1996 ESP1.0010.21153.15 
  Donoso Sanchez, Alejandro 2111 ESP0.501-0.1615-2.40 
  Arregui Untoria, Carlos 2018 ESP1.0010.23153.45 
  Antonano Fedz-Quincoces, Avelino 2124 ESP0.001-0.6415-9.60 
  Cerrajeria Ruiz, Jesus Maria 2119 ESP0.001-0.6515-9.75 
  Artal Alegria, Francisco Javier 1945 ESP1.0010.16152.40 
  Sanchez Moreno, Jose Carlos 2030 ESP1.0010.25153.75 

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)
 
 III Open Inter. St Casablanca” Memorial Carlos San José Zaragoza ESP 2009-12-26
RcRownchangeKK*chgGame
 2226 2238 5.00 8 1.01 15 15.15 
  Lahoz Barragan, Andres 1838  * ESP1.0010.08151.20 
  Cajo Esteban, Ruben 1883 ESP1.0010.11151.65 
  Mogranzini, Roberto m2415 ITA0.001-0.2715-4.05 
  Gutierrez Barrachina, Jose Anton 1979 ESP1.0010.18152.70 
  Franco Ocampos, Zenon g2516 PAR0.5010.33154.95 
  Fierro Baquero, Martha L. mwg2354 ECU0.5010.16152.40 
  Chueca Forcen, Alberto 2280 ESP1.0010.56158.40 
  Matamoros Franco, Carlos S. g2541 ECU0.001-0.1415-2.10 
 * 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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