Blitz: Individual Calculations April 2023
 Arbieto, Felix  Total change: -32.20  Rating chartPersonal card
 XIII IRT Blitz Club de Ajedrez Huanuco Huanuco PER 2023-03-19
RcRownchangeKK*chgGame
 1658 1748 2.00 6 -1.61 20 -32.20 
  Apaza Valdivia, Alan Benjamin 1563 PER1.0010.26205.20 
  Cornelio Argumedo, Pedro Alfredo 1936 PER0.001-0.2620-5.20 
  Ruiz Mallqui, Angel 1679 PER0.001-0.6020-12.00 
  Carbajal Cristobal, Ever Feriol 1348  * PER1.0010.08201.60 
  Cornelio Argumedo, Yamil 1858 PER0.001-0.3520-7.00 
  Tolentino Carhua, Elmer 1565 PER0.001-0.7420-14.80 
 * 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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