Individual Calculations August 2021
 Gonzalez Gonzalez, Alfonso  Total change: -2.00  Rating chartPersonal card
 XII Abierto Internacional Carlos I Silgar Sanxenxo ESP 2021-06-26
RcRownchangeKK*chgGame
 1928 2088 6.00 9 -0.10 20 -2.00 
  Pindado Del Carmen, Eliseo 1688  * ESP1.0010.08201.60 
  Sanchez Camino, Jose 1776 ESP1.0010.14202.80 
  Saenz Narciso, Miguel Angel 2201 ESP0.001-0.3520-7.00 
  Ochoa Aldaz, Mikel 1840 ESP1.0010.19203.80 
  Del Prado Rodriguez, Xulio 2149 ESP0.001-0.4220-8.40 
  Cemborain Oricain, Alfonso 1875 ESP1.0010.23204.60 
  Acor, Corey f2223 USA0.001-0.3220-6.40 
  Ruiz Martinez, Isidro 1915 ESP1.0010.27205.40 
  Bastos Gonzalez, Gonzalo 1688  * ESP1.0010.08201.60 
 * 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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