Blitz: Individual Calculations November 2017
 Borrero, Alexander  Total change: -72.80  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
 1868 2004 2.00 4 -0.52 20 -10.40 
  Arango Arenas, Juan Camilo 2247 COL0.001-0.2020-4.00 
  Giraldo, Francisco 2017 COL0.001-0.4820-9.60 
  Urbano, Santiago 1604  * COL1.0010.08201.60 
  Marmolejo, Giovanny 1604  * 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)
 
 IRT II Parada de Ajedrez Blitz Preseleccion Juegos Nacionales 2019 Valle del Cauca Rama Absoluta Cali COL 2017-09-30
RcRownchangeKK*chgGame
 1756 2004 1.50 6 -3.12 20 -62.40 
  Rodriguez Jimenez, Juan Jose 1604  * COL0.001-0.9220-18.40 
  Gonzalez, Leandro 1604  * COL1.0010.08201.60 
  Lopez Rayo, Santiago c1649 COL0.501-0.3920-7.80 
  Henao, Cristobal 2021 COL0.001-0.4820-9.60 
  Oliveros, Camilo c1982 COL0.001-0.5320-10.60 
  Villaquiran, Miguel 1673 COL0.001-0.8820-17.60 
 * 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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