Individual Calculations March 2018
 Canales Farfan, Salvador  Total change: -17.20  Rating chartPersonal card
 TORNEO NACIONAL DE AJEDREZ DE MENORES DE CHILE 2018 U-14A Rancagua CHI 2018-02-07
RcRownchangeKK*chgGame
 1345 1261 2.00 6 -0.43 40 -17.20 
  Vliebergh Granifo, Bastien 1145 CHI0.001-0.6640-26.40 
  Contreras Suazo, Ricardo Ignacio 1661  * CHI0.001-0.0840-3.20 
  Seguiel Aguilar, Wildo Benjamin 1254 CHI1.0010.494019.60 
  Chandia Carrie, Nicolas 1333 CHI0.001-0.4040-16.00 
  Ojeda Rebolledo, Cristopher Alej 1302 CHI0.001-0.4440-17.60 
  Fernandez Montecino, Matias Ignac 1377 CHI1.0010.664026.40 
 * 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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