Individual Calculations July 2023
 O Neill Y Daneiko, Jose Antonio  Total change: -8.20  Rating chartPersonal card
 II Open Internacional Ciudad de Silla Silla (Valencia) ESP 2023-06-16
RcRownchangeKK*chgGame
 1768 1955 3.50 6 -0.41 20 -8.20 
  Ainsa Garus, Carlos 1253 ESP1.0010.01200.20 
  Estruch Escriva, Bernat 1555  * ESP1.0010.08201.60 
  Villa Tornero, Alex c2216 ESP0.001-0.1820-3.60 
  Alcaniz Perez, Javier 1612 ESP1.0010.12202.40 
  Buchicchio, Giampaolo f2261 ITA0.001-0.1420-2.80 
  Canales Farfan, Salvador 1710 CHI0.501-0.3020-6.00 
 * 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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