Individual Calculations February 2020
 Martinez Araya, Benjamin  Total change: 36.00  Rating chartPersonal card
 TORNEO IRT CLUB DE AJEDREZ OHIGGINS RANCAGUA. Rancagua CHI 2020-01-11
RcRownchangeKK*chgGame
 1311 1425 1.00 3 -0.88 40 -35.20 
  Palmieri Buitrago, Gustavo Arturo 1025  * CHI0.001-0.9240-36.80 
  Ordonez Garay, Marcelo 1825  * CHI0.001-0.0840-3.20 
  Ramirez Camilla, Agustin 1084 CHI1.0010.12404.80 
 * 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)
 
 3er Torneo IRT Preparatorio Campeonatos Nacionales Club La Florida La Florida CHI 2020-01-18
RcRownchangeKK*chgGame
 1607 1425 3.50 6 1.78 40 71.20 
  Rodriguez Gonzalez, Alexander 1700 CHI0.001-0.1740-6.80 
  Romero Rozas, Pablo 1351 CHI1.0010.404016.00 
  Venegas Loezar, Joaquin Omar 1500 CHI0.001-0.4040-16.00 
  Flores Gaona, Luis Felipe 1572 CHI1.0010.704028.00 
  Campos Zambrano, Alexis Andres 1696 CHI1.0010.834033.20 
  Vasquez Balbontin, Cesar 1825  * CHI0.5010.424016.80 
 * 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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