Individual Calculations July 2009
 Obregon, Javier  Total change: 0.00  Rating chartPersonal card
 XIII Grand Prix 6ta. Parada U-2000 Quevedo ECU 2008-10-03
RcRownchangeRpKK*chgGame
 1758 0 2.50 6 0.00 1701   0.00 
  Almagro Carpio, Eugenio 1940 ECU0.5010.00 0.00 
  Alvarez Noteno, Jhon 1823 ECU0.5010.00 0.00 
  Godoy Mendia, Steven 1777 ECU0.0010.00 0.00 
  Solorzano, Genesis 1580 ECU0.5010.00 0.00 
  Flores, Jose 1855 ECU0.0010.00 0.00 
  Olaya, Sandra 1575 ECU1.0010.00 0.00 

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)
 
 XIV Grand Prix, 3era. Parada Guayaquil ECU 2009-04-10
RcRownchangeRpKK*chgGame
 1775 0 0.50 4 0.00 1453   0.00 
  Jimenez Carrera, Gabriel 1779 ECU0.0010.00 0.00 
  Sanaguano Castillo, Jhon 1653 ECU0.5010.00 0.00 
  Salazar, Jair 1638 ECU0.0010.00 0.00 
  Canepa, Edwin 2031 ECU0.0010.00 0.00 

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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