Blitz: Individual Calculations October 2018
 Lopez Perdomo, Juan David  Total change: -4.60  Rating chartPersonal card
 Open Internacional de Sants Hostafrancs i Bordeta G- Blitz Barclona ESP 2018-08-19
RcRownchangeKK*chgGame
 1830 1999 6.00 9 -0.23 20 -4.60 
  Cobo Sampron, Ramon 1599  * ESP1.0010.08201.60 
  Su, Ethan 1599  * CAN1.0010.08201.60 
  Martinez Pla, Xavier f2185 ESP0.001-0.2620-5.20 
  Vigier Lopez, Carlos 1817 ESP1.0010.26205.20 
  Avila Jimenez, Xavier f2166 ESP0.001-0.2820-5.60 
  Bringas Gomez, Artai 1772 ESP0.001-0.7920-15.80 
  Ayza Casamitjana, Antoni 1763 ESP1.0010.20204.00 
  Poyato Duran, David 1682 ESP1.0010.13202.60 
  Cervello I Tost, Roger 1889 ESP1.0010.35207.00 
 * 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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