Blitz: Individual Calculations November 2023
 Betalleluz Ore, Sebastian Andre  Total change: 0.00  Rating chartPersonal card
 XII Campeonato Panamericano Escolar de Ajedrez - Blitz Sub 09 Lima PER 2023-10-20
RcRownchangeRpKK*chgGame
 1110 0 0.00 5 0.00 310   0.00 
  Schmidt Portillo, John Alexander 1199 PAR0.0010.00 0.00 
  Ramos Barriga, Everaldo 1115 PER0.0010.00 0.00 
  Vera Alca, Astrid Thais 1050 PER0.0010.00 0.00 
  Jancco Machaca, Alfred David 1147 PER0.0010.00 0.00 
  Tello Lizana, Yori Dasha 1041 PER0.0010.00 0.00 

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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