Individual Calculations October 2019
 Recacha Delgado, Rafael  Total change: 27.20  Rating chartPersonal card
 XXI Open Internacional Escacs de Sants Hostafrancs i Bordeta G-C Barcelona ESP 2019-08-23
RcRownchangeKK*chgGame
 1339 1106 2.50 8 0.68 40 27.20 
  Sanchez De Medina Vilagrasa, En 1498 ESP0.001-0.0840-3.20 
  Puig Mata, Oriol 1355 ESP0.001-0.1940-7.60 
  Cantan Bertoz, Jordi 1350 ESP0.001-0.2040-8.00 
  Shenkel, Alberto 1284 ESP0.001-0.2740-10.80 
  Benages Mabres, Valenti 1045 ESP1.0010.424016.80 
  Acriz Ibanez, Salvador 1386 ESP1.0010.844033.60 
  Dominguez Diaz, Francisco 1289 ESP0.5010.24409.60 
  Sainsus, Iulia 1506  * ESP0.001-0.0840-3.20 
 * 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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