Individual Calculations December 2019
 Narvaez Sandoval, Vicente  Total change: 153.20  Rating chartPersonal card
 Open 1er Festival de Ajedrez Valdivia 2019 Valdivia CHI 2019-11-09
RcRownchangeKK*chgGame
 1832 1521 3.00 6 2.09 40 83.60 
  Henriquez Cardenas, Mauricio 1921  * CHI0.5010.424016.80 
  Vildosola Canales, Melany 1638 CHI1.0010.664026.40 
  Carcamo Calderon, Jose Ignacio 1802 CHI0.5010.344013.60 
  Lepe Villanueva, Matias Ignacio 1921  * CHI0.001-0.0840-3.20 
  Ercoli Ercoli, Fernando 1848 CHI1.0010.874034.80 
  Fuentes Inzunza, Lesly wf1861 CHI0.001-0.1240-4.80 
 * 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)
 
 Magistral de Ajedrez Universidad de La Frontera 2019 Temuco CHI 2019-11-23
RcRownchangeKK*chgGame
 1796 1521 3.00 6 1.74 40 69.60 
  Constanzo Vivanco, Mario Felipe 1921  * CHI1.0010.924036.80 
  Pena Cifuentes, Tomas Alberto 1921  * CHI0.001-0.0840-3.20 
  Reyes Mendoza, Tomas 1874 CHI0.001-0.1140-4.40 
  Llancanir Soto, Benjamin 1319 CHI0.501-0.2640-10.40 
  Reyes Mendoza, Marcelo 1921  * CHI0.5010.424016.80 
  Zuniga Alvarez, Alfredo 1818 CHI1.0010.854034.00 
 * 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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