Individual Calculations February 2020
 Aguirre Adaros, Joaquin  Total change: -34.60  Rating chartPersonal card
 NACIONAL DE AJEDREZ JUVENIL DE CHILE 2020 - ABSOLUTO Coelemu CHI 2020-01-20
RcRownchangeKK*chgGame
 1656 1878 5.00 9 -1.73 20 -34.60 
  Gonzalez Gonzalez, Joaquin Pat 1478  * CHI1.0010.08201.60 
  Soza Espinoza, Daniel Ignacio 1746 CHI0.001-0.6820-13.60 
  Lemus Pena, Sebastian 1499 CHI1.0010.09201.80 
  Rojas Calfunao, Jose Ignacio 1725 CHI1.0010.30206.00 
  Soto Miranda, Ignacio Jesus 1618 CHI1.0010.18203.60 
  Nauto Munoz, Isaias 2130 CHI0.001-0.1920-3.80 
  Amigo Quintana, Antu 1478  * CHI0.001-0.9220-18.40 
  Orrego Palermo, Marcelo 1754 CHI0.001-0.6720-13.40 
  Rios Campos, Pablo Antonio 1478  * CHI1.0010.08201.60 
 * 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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