Rapid: Individual Calculations November 2017
 Vargas Arteaga, Alexis  Total change: 1.60  Rating chartPersonal card
 IRT Departamental Pre Juegos J.A Activo Antioquia 2017 Medellin COL 2017-10-29
RcRownchangeKK*chgGame
 2112 2319 6.00 8 0.08 20 1.60 
  Lopez Posada, Nelson Eduardo 1919  * COL1.0010.08201.60 
  Rosero Zapata, Luis Fernando 2006 COL1.0010.14202.80 
  Lopez Gaviria, Alvaro Diego 1935 COL1.0010.09201.80 
  Laverde, Luis Eduardo 2147 COL1.0010.27205.40 
  Rios Parra, Mauricio f2327 COL0.001-0.4920-9.80 
  Blandon, Luis Guillermo m2129 COL1.0010.25205.00 
  Echavarria, Johann m2323 COL0.001-0.4920-9.80 
  Nino, Juan Camilo 2108 COL1.0010.23204.60 
 * 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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