Individual Calculations December 2022
 Castro Velasco, Carlos Andres  Total change: 41.60  Rating chartPersonal card
 XI Campeonato Panamericano Escolar 2022, Sub-15 Absoluto Santa Cruz, Bolivia BOL 2022-10-27
RcRownchangeKK*chgGame
 1419 1112 2.50 8 1.04 40 41.60 
  Zubieta Echalar, Eduardo 1562 BOL0.001-0.0640-2.40 
  Rivas Perez, Oscar Daniel 1389 BOL1.0010.834033.20 
  Santivanez Atencio, Tiago Gerard 1425 PER0.001-0.1440-5.60 
  Quinteros Perez, Oscar Gustavo 1039 BOL1.0010.404016.00 
  Bravo Mendoza, Diego Eduardo 1495 PER0.5010.414016.40 
  Jodorcovsky, Alejandro David 1733 PAR0.001-0.0140-0.40 
  Choque Huacan, Joseph Deyvis 1382 PER0.001-0.1740-6.80 
  Ponciano Madueno, Luis Felipe 1329 PER0.001-0.2240-8.80 

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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