Individual Calculations February 2019
 Matamala Clemente, Javier  Total change: 18.20  Rating chartPersonal card
 IV ITT ZICOSUR 2019 Antofagasta CHI 2019-01-04
RcRownchangeKK*chgGame
 1903 1720 3.50 8 1.14 20 22.80 
  Flores, Diego g2120  * ARG0.001-0.0820-1.60 
  Adasme Fredes, Mauricio 2103 CHI0.001-0.0920-1.80 
  Carcamo Calderon, Jose Ignacio 1809 CHI1.0010.622012.40 
  Roman Alvarez, Oscar 1806 CHI1.0010.622012.40 
  Aguirre Contreras, Cristian f2120  * CHI0.001-0.0820-1.60 
  Montero Martinez, Cristhian f2104 CHI0.001-0.0920-1.80 
  Descarrega Zacarias, Vanessa 1839 VEN0.5010.16203.20 
  Garmendia Vega, Lucas 1322 CHI1.0010.08201.60 
 * 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)
 
 IRT Clasificatorio II Magistral Concepcion Concepcion CHI 2019-01-11
RcRownchangeKK*chgGame
 1782 1720 1.00 3 -0.23 20 -4.60 
  Navarrete Sandoval, Francisco 2022 CHI0.001-0.1520-3.00 
  Mendieta Bustos, Benjamin Andres 1332 CHI1.0010.09201.80 
  Palma Neira, Eliseo Maximiliano 1993 CHI0.001-0.1720-3.40 

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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