Individual Calculations November 2011
 Zuleta, Juan Esteban  Total change: 12.30  Rating chartPersonal card
 IRT Abierto de Ajedrez Ciudad de Ibague 2011 Ibague COL 2011-08-26
RcRownchangeKK*chgGame
 1913 1804 2.00 3 0.82 15 12.30 
  Espinosa, Julio Manuel f2204  * COL0.5010.42156.30 
  Zuleta, Juan Carlos 1880 COL0.5010.10151.50 
  Garzon, Laura 1654 COL1.0010.30154.50 
 * 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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