Blitz: Individual Calculations November 2017
 Mateus, Juan Miguel  Total change: -12.60  Rating chartPersonal card
 IRT II Parada de Ajedrez Blitz Preseleccion Juegos Nacionales 2019 Valle del Cauca Rama Absoluta Cali COL 2017-09-30
RcRownchangeKK*chgGame
 1864 1692 1.50 7 -0.63 20 -12.60 
  Giraldo, Francisco 2017 COL0.001-0.1320-2.60 
  Renteria, Rolando 2053 COL0.001-0.1020-2.00 
  Donneys, Franz 1446 COL1.0010.19203.80 
  Oliveros, Camilo c1982 COL0.5010.34206.80 
  Caicedo, Jaime Andres 1999 COL0.001-0.1420-2.80 
  Lopez Rayo, Santiago c1649 COL0.001-0.5620-11.20 
  Alvarez, Jorge 1904 COL0.001-0.2320-4.60 

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)
 

 

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