Individual Calculations October 2017
 Mauffrey, Victor  Total change: 103.60  Rating chartPersonal card
 XIX Open Internacional de Sants, Hostafrancs i Bordeta Grup A Barcelona ESP 2017-08-18
RcRownchangeKK*chgGame
 2069 1813 4.50 10 2.59 40 103.60 
  Campos Olaya, Israel 2189 ESP0.001-0.0940-3.60 
  Ayala Abenza, Jose Luis 2020 ESP0.001-0.2340-9.20 
  Nederveld, Dieter 1969 GER0.5010.21408.40 
  Gurrutxaga Telleria, Jose Luis 2098 ESP1.0010.844033.60 
  Jul Perez, Alberto 2030 CUB1.0010.784031.20 
  Storme, Isak 2146 SWE0.001-0.1240-4.80 
  Xu, Mingwei 2012 CHN0.5010.264010.40 
  Castrillon Otero, Javier 2021 ESP0.5010.274010.80 
  Gonell Aparici, Ramon 2181 ESP0.5010.404016.00 
  Lopez Baena, David 2021 ESP0.5010.274010.80 

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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