Blitz: Individual Calculations October 2021
 Orosco Torres, Johann Miguel  Total change: 25.20  Rating chartPersonal card
 I IRT Blitz Armagedon De regreso al tablero Libre Lima PER 2021-08-28
RcRownchangeKK*chgGame
 1712 1638 5.00 9 1.26 20 25.20 
  Vicente Alvarez, Michael Stephan 988 PER1.0010.01200.20 
  Arenas Lavado, Luciana Andrea 1333 PER0.001-0.8620-17.20 
  Puppi Aguado, Jorge Luis 1602 PER1.0010.45209.00 
  Montenegro Satalaya, Franko Jean 1602 PER1.0010.45209.00 
  Puppi Lazo, Jorge Luis 2062 PER0.001-0.0720-1.40 
  Orosco, Albert 1792 PER0.001-0.2920-5.80 
  Bedoya Rosales, Luis 1776 PER1.0010.692013.80 
  Altamirano Porras, Ricardo Enriqu 1988 PER1.0010.892017.80 
  Delgado Romero, Marco 2267 PER0.001-0.0120-0.20 

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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