Individual Calculations October 2017
 Proietti, Tosca  Total change: 11.60  Rating chartPersonal card
 XIX Open Internacional de Sants, Hostafrancs i Bordeta Grup A Barcelona ESP 2017-08-18
RcRownchangeKK*chgGame
 2016 1832 3.00 9 0.58 20 11.60 
  Hinrichs, Lars 2207 GER0.001-0.0920-1.80 
  Guix Torres, David 2040 ESP0.5010.27205.40 
  Jul Perez, Alberto 2030 CUB0.001-0.2420-4.80 
  Riu Lopez, Daniel 2046 ESP0.001-0.2320-4.60 
  Moravich, Juan 1961 ARG0.001-0.3320-6.60 
  Cabot Muntane, Jordi 1860 ESP1.0010.542010.80 
  Arif, Fadoua wf1979 MAR0.5010.20204.00 
  Badia Mas, Jordi 2046 ESP1.0010.772015.40 
  Martinez Talavera, Jordi 1974 ESP0.001-0.3120-6.20 

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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