Individual Calculations March 2023
 Araneda Flores, Javier Armando  Total change: 6.80  Rating chartPersonal card
 NACIONALES DE AJEDREZ DE LA JUVENTUD CHILE 2023 SUB 16 ABSOLUTO - TEMUCO Temuco Region de La Araucania CHI 2023-01-30
RcRownchangeKK*chgGame
 1428 1394 2.50 5 0.17 40 6.80 
  Ramirez Camilla, Agustin 1783 CHI0.001-0.0940-3.60 
  Valenzuela Araya, Joaquin Amador 1169 CHI0.001-0.7840-31.20 
  Rosas Sepulveda, Pablo Ignacio 1521 CHI1.0010.674026.80 
  Ricouz Vasquez, Enzo Joaquin 1538 CHI0.5010.19407.60 
  Dobson Adema, Nicolas Ignacio 1130 CHI1.0010.18407.20 

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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