Rapid: Individual Calculations November 2017
 Medina, Julio C.  Total change: -27.00  Rating chartPersonal card
 IRT Departamental Pre Juegos J.A Activo Antioquia 2017 Medellin COL 2017-10-29
RcRownchangeKK*chgGame
 1832 1869 2.50 7 -1.35 20 -27.00 
  Arango, Andres Mauricio 2125 COL0.001-0.1920-3.80 
  Garcia Pantoja, Roberto m2269  * CUB0.001-0.0820-1.60 
  Ospina, Santiago 1564 COL0.501-0.3620-7.20 
  Valencia, Luisa Fernanda 1623 COL0.001-0.8120-16.20 
  Quintero Gonzalez, Francisco 1550 COL1.0010.13202.60 
  Gomez Vasquez, Laura Sofia 1599 COL1.0010.17203.40 
  Chirivi C, Angie Lizeth 2096 COL0.001-0.2120-4.20 
 * 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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