Individual Calculations September 2015
 Lopez Diaz, Rafael  Total change: -16.20  Rating chartPersonal card
 XLIX Villa de Mislata - XXIII Open Grupo C 2015 Mislata (Valencia) ESP 2015-08-10
RcRownchangeKK*chgGame
 1564 1842 6.00 8 -0.61 20 -12.20 
  Sanz Jover, Ivan 1456 ESP1.0010.09201.80 
  Arjona Casado, Abel 1590 ESP0.501-0.3120-6.20 
  Fernandez Lara, Vicente 1594 ESP1.0010.19203.80 
  Torrijos Alhambra, Julian 1589 ESP0.501-0.3120-6.20 
  Revaliente Montoya, Ciro 1490 ESP1.0010.11202.20 
  Raro Gualda, Javier 1658 ESP0.001-0.7420-14.80 
  Izquierdo Lavado, Mario 1471 ESP1.0010.10202.00 
  Esteller Nadal, Miguel 1661 ESP1.0010.26205.20 

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)
 
 II Open Internacional Ciutat d Alzira Alzira ESP 2015-08-21
RcRownchangeKK*chgGame
 1751 1842 4.00 7 -0.20 20 -4.00 
  Calabuig Ferrer, Jose 1442  * ESP1.0010.08201.60 
  Cortes Marti, Javier 2081 ESP0.001-0.2020-4.00 
  Dominguez Gandia, Jose Miguel 1521 ESP1.0010.13202.60 
  Villar, Juan 2008 PER0.001-0.2820-5.60 
  Parreno Cueto, Andres 1702 ESP1.0010.31206.20 
  Raimundo Medina, Fermin 1725 ESP1.0010.34206.80 
  Tarraga Navarro, Pablo 1781 ESP0.001-0.5820-11.60 
 * 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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