Rapid: Individual Calculations January 2018
 Barrientos, Sergio E  Total change: -20.00  Rating chartPersonal card
 I Torneo IRT Ajedrez Activo Alcaldia de Dosquebradas Dosquebradas COL 2017-12-27
RcRownchangeKK*chgGame
 2146 2487 5.00 7 -1.00 20 -20.00 
  Sanchez Bonilla, John Henry 2087  * COL1.0010.08201.60 
  Sierra, Juan Mauricio 2087  * COL1.0010.08201.60 
  Pena, Dario 2087  * COL0.001-0.9220-18.40 
  Jaramillo, Carlos Orlando 2087  * COL1.0010.08201.60 
  Marin, Rogelio 2087  * COL1.0010.08201.60 
  Giraldo Aristizabal, Marlon 2087  * COL1.0010.08201.60 
  Rios, Cristhian Camilo m2503 COL0.001-0.4820-9.60 
 * 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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