Individual Calculations October 2013
 Maria Oproae, Alex  Total change: 76.80  Rating chartPersonal card
 XV Obert Internacional Sant Marti 2013 Grup B Barcelona ESP 2013-07-13
RcRownchangeKK*chgGame
 1739 1415 4.00 8 2.95 15 44.25 
  Demestres Lopez, Ricard 1668 ESP0.5010.31154.65 
  Romeo Ros, Joaquin 1688 ESP1.0010.831512.45 
  Aparicio Escudero, Hector F. 1747 ESP0.5010.38155.70 
  Sequera Morales, Genesis G. 1726 VEN1.0010.861512.90 
  Perez Cuadrado, Eduardo 1783 ESP0.001-0.1015-1.50 
  Muratet Casadevall, Jordi 1734 ESP1.0010.871513.05 
  Roig Ruiz, Carles 1798 ESP0.001-0.0915-1.35 
  Tortosa Moros, Joan 1771 ESP0.001-0.1115-1.65 

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)
 
 XV Open Internacional Escacs de Sants, Hostafrancs i la Bordeta Grup B Barcelona ESP 2013-08-23
RcRownchangeKK*chgGame
 1666 1423 4.00 9 2.17 15 32.55 
  Penalver Guardia, Josep 1762 ESP0.5010.38155.70 
  Pregonas Casaponsa, Joan 1748 ESP0.001-0.1315-1.95 
  Carbones Llobet, Josep 1631 ESP0.5010.27154.05 
  Lopez Arjona, Emilio 1618 ESP0.001-0.2515-3.75 
  Llige Porta, Joan 1598 ESP0.001-0.2715-4.05 
  Rivera Lopez, Francisco 1616 ESP0.5010.25153.75 
  Palomero Galvez, Antonio 1625 ESP1.0010.761511.40 
  Martin Sanchez, Antoni 1730 ESP0.5010.36155.40 
  Serentill Tost, Eduard 1665 ESP1.0010.801512.00 

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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