Individual Calculations March 2020
 Molina Zavando, Cristobal Samuel  Total change: -35.20  Rating chartPersonal card
 NACIONALES DE AJEDREZ DE LA JUVENTUD CHILE 2020 SUB 12 A - TEMUCO Temuco Region de La Araucania CHI 2020-02-04
RcRownchangeKK*chgGame
 1309 1072 0.00 4 -0.88 40 -35.20 
  Jimenez Jimenez, Abednego 1472  * CHI0.001-0.0840-3.20 
  Gonzalez Osorio, Rafael 1275 CHI0.001-0.2440-9.60 
  Reyes Zenteno, Inigo Meulen 1158 CHI0.001-0.3840-15.20 
  Preuss Cardenas, Cristobal 1330 CHI0.001-0.1840-7.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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