Individual Calculations October 2018
 Portelli, Richard  Total change: 0.00  Rating chartPersonal card
 Open Internacional de Sants Hostafrancs i Bordeta G-A Barcelona ESP 2018-08-17
RcRownchangeRpKK*chgGame
 2040 0 2.00 9 0.00 1820   0.00 
  Agdelen, Huseyin Can f2298 TUR0.0010.00 0.00 
  Low, Kevin c2123 CAN0.0010.00 0.00 
  Ayala Abenza, Jose Luis 2019 ESP0.0010.00 0.00 
  Hernandez, Lara 1931 FRA1.0010.00 0.00 
  De La Esperanza Martin, Alberto 2101 ESP0.0010.00 0.00 
  Bono Monreal, Alberto 1983 ESP0.5010.00 0.00 
  Skutta, Bernd, Dr. 1973 GER0.5010.00 0.00 
  Gonzalez Danilow, Aleynovitch 1995 ESP0.0010.00 0.00 
  Ros Alonso, Joana 1938 ESP0.0010.00 0.00 

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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