Individual Calculations May 2018
 Ledezma Panades, Hernan Javier  Total change: -14.80  Rating chartPersonal card
 2 TORNEO DE AJEDREZ MEMORIAL JUAN MACIAS Iquique CHI 2018-03-30
RcRownchangeKK*chgGame
 1649 1902 4.00 6 -0.74 20 -14.80 
  Vasquez Aravena, Octavio 1502  * CHI1.0010.08201.60 
  Avalos Herrera, Ian 1556 CHI0.501-0.3920-7.80 
  Hernandez Barrera, Mauricio 1662 CHI0.501-0.3020-6.00 
  Cepeda Silva, Ignacio 1627 CHI0.501-0.3320-6.60 
  Lau Alvarez, Sergio 1939 CHI0.5010.05201.00 
  Lobos Astorga, Mario 1605 CHI1.0010.15203.00 
 * 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)
 
 II Torneo IRT Memorial Ricardo Parkes Navea Asociacion - Ajedrez Antofagasta AJEZA Antofagasta CHI 2018-04-20
RcRownchangeKK*chgGame
 1916 1902 2.50 5 0.00 20 0.00 
  Vergara Jofre, Felipe Andres f2272 CHI0.001-0.1020-2.00 
  Galvez Aguirre, Marcelo Eduardo 1502  * CHI0.501-0.4220-8.40 
  Delgado Fernandez, Enrique 1783 CHI1.0010.34206.80 
  Castillo Palma, Hernan 1722 CHI1.0010.26205.20 
  Abarca Gonzalez, Nicolas 2302  * CHI0.001-0.0820-1.60 
 * 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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