Individual Calculations December 2021
 Ruiz Bernaneu, Adrian  Total change: 1.20  Rating chartPersonal card
 Primera Provincial Alicante Costa 2021 Alicante ESP 2021-09-11
RcRownchangeKK*chgGame
 1229 1013 1.00 4 0.03 40 1.20 
  Alberola Reig, Francisco 1135 ESP1.0010.674026.80 
  Molina Saorin, Raul 1098 ESP0.001-0.3840-15.20 
  Berenguer Sanchis, Juan Vicente 1413  * ESP0.001-0.0840-3.20 
  Cepkauskas, Andrius 1270 ESP0.001-0.1840-7.20 
 * 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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