Blitz: Individual Calculations November 2017
 Chavarro, Jeffry  Total change: -34.00  Rating chartPersonal card
 IRT I Parada de Ajedrez Blitz Preseleccion Juegos Nacionales 2019 Valle del Cauca Rama Absoluta Cali COL 2017-09-28
RcRownchangeKK*chgGame
 2041 2187 6.00 9 -0.21 20 -4.20 
  Ospina Loaiza, Jhonny c1961 COL1.0010.21204.20 
  Oliveros, Camilo c1982 COL1.0010.24204.80 
  Rosero, Jefferson 2029 COL0.501-0.2120-4.20 
  Franco, Jhonier 2009 COL1.0010.27205.40 
  Herrera, Juan Sebastian f2262 COL0.5010.10202.00 
  Gonzalez, Andres Felipe 2031 COL1.0010.29205.80 
  Cayon, Diego Mauricio 2016 COL0.001-0.7320-14.60 
  Mateus, Martha wm1949 COL1.0010.20204.00 
  Sanchez, Victor Hugo f2126 COL0.001-0.5820-11.60 

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 II Parada de Ajedrez Blitz Preseleccion Juegos Nacionales 2019 Valle del Cauca Rama Absoluta Cali COL 2017-09-30
RcRownchangeKK*chgGame
 1895 2187 6.00 9 -1.49 20 -29.80 
  Marin, Luis Eduardo 1787  * COL1.0010.08201.60 
  Naranjo, Alfonso 1902 COL1.0010.16203.20 
  Machado, Fabio 2017 COL1.0010.28205.60 
  Cayon, Diego Mauricio 2016 COL0.001-0.7320-14.60 
  Mateus, Martha wm1949 COL1.0010.20204.00 
  Campos, Cristian 1787  * COL0.001-0.9220-18.40 
  Henao, Cristobal 2021 COL0.001-0.7220-14.40 
  Quinonez, Fernando 1787  * COL1.0010.08201.60 
  Chavez, Brayan Steven c1787  * COL1.0010.08201.60 
 * 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)
 

 

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