Rapid: Individual Calculations December 2014
 Cifuentes, John Jairo  Total change: 47.80  Rating chartPersonal card
 Torneo IRT Activo Lanzamiento Torneo Millonario Navidad Bogota COL 2014-11-23
RcRownchangeKK*chgGame
 2193 2215 6.00 7 2.39 20 47.80 
  Fraile Vela, Maria Isabel 1815  * COL1.0010.08201.60 
  Casas, Julio Eduardo 1978 COL1.0010.20204.00 
  Rivera, Alberto m2323 CUB1.0010.652013.00 
  Sanz Alonso, Francisco J. m2335 ESP1.0010.662013.20 
  Ruiz C, Joshua D m2320 COL1.0010.642012.80 
  Hevia Alejano, Carlos Antonio m2501 CUB0.001-0.1620-3.20 
  Lizarazo Arango, Juan Carlos 2082 COL1.0010.32206.40 
 * 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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