Individual Calculations January 2014
 Rojas Solano, Jessenia  Total change: -15.30  Rating chartPersonal card
 Torneo IRT Abierto Navideno Antioquia 2013 Medellin COL 2013-12-18
RcRownchangeKK*chgGame
 2079 1868 0.00 4 -1.02 15 -15.30 
  Posada, Juan Manuel f2150 COL0.001-0.1615-2.40 
  Vittorino, Carlo Giovanni f2268  * COL0.001-0.0815-1.20 
  Pena, Alcides 1865 COL0.001-0.5015-7.50 
  Dijon, Fabien 2034 FRA0.001-0.2815-4.20 
 * 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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