Individual Calculations January 2014
 Acosta, Jaime  Total change: -3.75  Rating chartPersonal card
 IV Jahv Mc Gregor ITT Bogota COL 2013-12-04
RcRownchangeKK*chgGame
 2033 1637 0.00 3 -0.25 15 -3.75 
  Lozano, Ricardo 2037  * COL0.001-0.0815-1.20 
  Bermudes, Eduardo 2037  * COL0.001-0.0815-1.20 
  Nieto, Manuel Valerio Waldo 2026 COL0.001-0.0915-1.35 
 * 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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