Blitz: Individual Calculations October 2021
 Delgado Romero, Marco  Total change: 10.80  Rating chartPersonal card
 I IRT Blitz Armagedon De regreso al tablero Libre Lima PER 2021-08-28
RcRownchangeKK*chgGame
 1725 2267 9.00 9 0.54 20 10.80 
  Arenas Lavado, Luciana Andrea 1532 PER1.0010.01200.20 
  Montenegro Satalaya, Franko Jean 1602 PER1.0010.01200.20 
  Orosco, Albert 1792 PER1.0010.05201.00 
  Altamirano Porras, Ricardo Enriqu 1988 PER1.0010.16203.20 
  Vicente Alvarez, Michael Stephan 1532 PER1.0010.01200.20 
  Puppi Aguado, Jorge Luis 1602 PER1.0010.01200.20 
  Puppi Lazo, Jorge Luis 2062 PER1.0010.24204.80 
  Bedoya Rosales, Luis 1776 PER1.0010.04200.80 
  Orosco Torres, Johann Miguel 1638 PER1.0010.01200.20 

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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