Individual Calculations October 2018
 Cosoi Scherzer, Alejandro  Total change: -7.80  Rating chartPersonal card
 Segundo Torneo Abierto IRT Sub 2200 Ciudad de Temuco 2018 Temuco CHI 2018-09-08
RcRownchangeKK*chgGame
 1875 1951 2.50 5 -0.39 20 -7.80 
  Henriquez Prado, Sebastian 1551  * CHI1.0010.08201.60 
  Escudero Donoso, Felipe 2124 CHI0.5010.23204.60 
  Macia Velazquez, Marlies 2179 CUB0.001-0.2120-4.20 
  Gonzalez Segovia, Diego Ignacio 1713 CHI1.0010.20204.00 
  Contreras Suazo, Ricardo 1810 CHI0.001-0.6920-13.80 
 * 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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