Blitz: Individual Calculations November 2013
 Ospina Escobar, Juan Pablo  Total change: -1.00  Rating chartPersonal card
 IRT Departamental Blitz Mayores Valle 2013 Cali COL 2013-10-27
RcRownchangeKK*chgGame
 2026 1754 0.50 3 -0.05 20 -1.00 
  Arango Arenas, Juan Camilo 2154  * COL0.001-0.0820-1.60 
  Giraldo, Francisco 2005 COL0.001-0.1920-3.80 
  Amado, Jhon Esteban 1920 COL0.5010.22204.40 
 * 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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