Individual Calculations June 2024
 Valles Aguilar, Julio Cesar  Total change: -49.20  Rating chartPersonal card
 Semifinal Nacional Absoluto 2024 Lima PER 2024-05-14
RcRownchangeKK*chgGame
 1771 1790 2.00 6 -1.23 40 -49.20 
  Principe, Gerson f2162 PER0.001-0.1040-4.00 
  Sifuentes Sanchez, Alberto Angel 1554 PER0.501-0.3040-12.00 
  Vidalon, Raul 1590 PER0.501-0.2640-10.40 
  Reyes Zavaleta, Sergio Gabriel 1651 PER1.0010.314012.40 
  Condori, Edwin 1962 PER0.001-0.2740-10.80 
  Meneses Morales, Marcos Beltran 1707 PER0.001-0.6140-24.40 

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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