Individual Calculations December 2022
 Cuya Huapaya, Joseph Alexis  Total change: 25.20  Rating chartPersonal card
 XI Campeonato Panamericano Escolar 2022, Sub-15 Absoluto Santa Cruz, Bolivia BOL 2022-10-27
RcRownchangeKK*chgGame
 1497 1296 2.50 7 0.63 40 25.20 
  Jodorcovsky, Alejandro David 1733 PAR0.001-0.0640-2.40 
  Montesinos Parisaca, Tupac Russel 1517 PER0.001-0.2240-8.80 
  Cabrera Quispe, Piero Andre 1571 PER0.001-0.1740-6.80 
  Choque Huacan, Joseph Deyvis 1382 PER0.5010.12404.80 
  Zaldivar Perez, Edu Fabian 1256 PER0.501-0.0640-2.40 
  Santivanez Atencio, Tiago Gerard 1425 PER0.5010.17406.80 
  Justiniano Flores, Luis Fernando 1594 BOL1.0010.854034.00 

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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