Individual Calculations March 2018
 Soto Fontecilla, David Alejandro  Total change: 23.60  Rating chartPersonal card
 TORNEO NACIONAL DE AJEDREZ DE MENORES DE CHILE 2018 U-18A Rancagua CHI 2018-02-07
RcRownchangeKK*chgGame
 1664 1579 3.50 8 0.09 40 3.60 
  Donoso Diaz, Sebastian f1979  * CHI0.001-0.0840-3.20 
  Bravo Valenzuela, Agustin Andres 1471 CHI1.0010.354014.00 
  Silva Paez, Franco 1495 CHI1.0010.384015.20 
  Diaz Contreras, Pedro f1979  * CHI0.001-0.0840-3.20 
  Aguirre Adaros, Joaquin Antonio 1979  * CHI0.001-0.0840-3.20 
  Vega Bozo, Alejandro 1305 CHI1.0010.17406.80 
  Greau Carreno, Rodrigo Alberto 1651 CHI0.001-0.4040-16.00 
  Martinez Pina, Diego Alexander 1451 CHI0.501-0.1740-6.80 
 * 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)
 
 XVII Torneo Internacional Ciudad de Valdivia Valdivia CHI 2018-02-16
RcRownchangeKK*chgGame
 1591 1579 3.00 5 0.50 40 20.00 
  Henriquez Cardenas, Mauricio Gab 1979  * CHI0.001-0.0840-3.20 
  Galvez Aguirre, Valentina Ivonne 1179  * CHI1.0010.08403.20 
  Alvarez Zambrano, Rodolfo 1453 CHI1.0010.334013.20 
  Lepe Villanueva, Matias Ignacio 1940 CHI0.001-0.1040-4.00 
  Vera Quijon, Benjamin Ignacio 1406 CHI1.0010.274010.80 
 * 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)
 

 

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