Individual Calculations September 2023
 Perez Fernandez, Arys  Total change: 52.00  Rating chartPersonal card
 IX Open Internacional Fundacion Valencia Cuna Valencia ESP 2023-07-31
RcRownchangeKK*chgGame
 1660 1466 4.50 9 1.30 40 52.00 
  Kovacevic, Slobodan m2218 SRB0.0010.00400.00 
  Lopez Cervera, Paula 1078 ESP1.0010.09403.60 
  Antoshin, Andrey 1264 ESP1.0010.24409.60 
  Povshednyi, Ivan c2220 ESP0.0010.00400.00 
  Moreno Izquierdo, Ismael 1717 ESP1.0010.814032.40 
  Romero Barkouk, Rayan 1707 ESP0.5010.304012.00 
  Sala Esquiva, Miguel 1635 ESP0.001-0.2840-11.20 
  Cervera Diaz, Aaron 1258 ESP1.0010.23409.20 
  Gimeno Simo, Sergio 1844 ESP0.001-0.0940-3.60 

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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