Rapid: Individual Calculations September 2019
 Altamirano Beteta, Alexander Jose  Total change: 23.40  Rating chartPersonal card
 Campeonato Nacional Abierto de Ajedrez Activo 2019 Managua NCA 2019-08-17
RcRownchangeKK*chgGame
 1712 1447 2.50 6 1.17 20 23.40 
  Solano Gomez, Bella Issaan 1085 NCA1.0010.10202.00 
  Granados Diaz, Maria Esther wm1832 NCA0.001-0.0920-1.80 
  Flores, Manuel 1847  * NCA0.001-0.0820-1.60 
  Sanchez Cuadra, Fernando 1814 NCA1.0010.902018.00 
  Aburto, Santiago 1847  * NCA0.5010.42208.40 
  Castillo, Rommel 1847  * NCA0.001-0.0820-1.60 
 * 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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