Blitz: Individual Calculations November 2023
 Aucay Cabrera, Javier Sebastian  Total change: 12.40  Rating chartPersonal card
 XII Campeonato Panamericano Escolar de Ajedrez - Blitz Sub 11 Lima PER 2023-10-20
RcRownchangeKK*chgGame
 1166 1022 2.50 7 0.31 40 12.40 
  Machacca Mina, Adamaris Luciana 1298 PER0.001-0.1740-6.80 
  Meneses Morales, Marcos Beltran 1167 PER0.5010.19407.60 
  Nunez Pariona, Thiago Williams 1213 PER0.001-0.2540-10.00 
  Ruiz Espinola, Larissa Aleli 1093 PAR0.001-0.4040-16.00 
  Tello Lizana, Mayu Aldemar 1114 PER1.0010.634025.20 
  Morocho Aguilar, Jose Miguel 1090 ECU1.0010.594023.60 
  Zegarra Castaneda, Oliver Mateo 1186 PER0.001-0.2840-11.20 

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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