Individual Calculations July 2009
 Martinez, Joel  Total change: 0.00  Rating chartPersonal card
 XIV Grand Prix, 3era. Parada Guayaquil ECU 2009-04-10
RcRownchangeRpKK*chgGame
 1675 0 0.50 4 0.00 1353   0.00 
  Tobar Ledesma, Alexis 1794 ECU0.0010.00 0.00 
  Villegas Reyes, Maria 1728 ECU0.0010.00 0.00 
  Medina, Daniel 1530 ECU0.5010.00 0.00 
  Rosales Murillo, Cristina 1649 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)
 
 Campeonato Nacional Masculino U-13 Portoviejo ECU 2009-04-13
RcRownchangeRpKK*chgGame
 1827 0 1.00 3 0.00 1702   0.00 
  Salazar Loor, Christopher 1773 ECU0.0010.00 0.00 
  Galls Aguirre, Jorge 1848 ECU0.5010.00 0.00 
  Heras Bolanos, Jhann 1860 ECU0.5010.00 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, 5ta. Parada Guayaquil ECU 2009-06-05
RcRownchangeRpKK*chgGame
 1775 0 1.00 4 0.00 1582   0.00 
  Salazar Loor, Sara 1891 ECU0.0010.00 0.00 
  Olaya, Noemi 1587 ECU1.0010.00 0.00 
  Barragan Galeas, Vitelia 1771 ECU0.0010.00 0.00 
  Vega Mora, Max 1852 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)
 

 

« go back

Share this page


   facebook    twitter    gplus
©  World Chess Federation    |  Contact us: admin@fide.com   |  Developed and supported by Elista FIDE Office   |   Ratings questions: Elista FIDE Office