Rapid: Individual Calculations May 2019
 Allen, Alonso  Total change: -36.40  Rating chartPersonal card
 Torneo Abierto de Ajedrez Rapido Academia Julio Ramirez de Arellano. Managua NCA 2019-04-20
RcRownchangeKK*chgGame
 1615 1821 4.00 8 -1.82 20 -36.40 
  Ortiz, Heriberto 1880 NCA0.001-0.4220-8.40 
  Martinez Romero, Luis 1753 NCA0.001-0.5920-11.80 
  Mejia, Donaldo 1775 NCA0.001-0.5620-11.20 
  Serrano Herrera, Daniela De Andre 1421  * NCA1.0010.08201.60 
  Rocha Garcia, Luis Alberto 1421  * NCA0.001-0.9220-18.40 
  Granados Ortiz, Maria Jose 1546 NCA1.0010.17203.40 
  Ruiz Treminio, Bismark 1421  * NCA1.0010.08201.60 
  Olivares, Odell 1705 NCA1.0010.34206.80 
 * 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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