Individual Calculations July 2023
 Vinal Gutierrez, Pedro  Total change: 15.60  Rating chartPersonal card
 III Open Internacional Ajedrez Alicante Alicante ESP 2023-06-02
RcRownchangeKK*chgGame
 1782 1866 4.50 7 0.38 20 7.60 
  Yanston, Kseniia 1466  * ESP1.0010.08201.60 
  Rodriguez Melendez, Juan Humbert 2044 PER0.001-0.2720-5.40 
  Serna Puerto, Lorenzo 1510 ESP0.501-0.3920-7.80 
  Yurkovskaya, Yana 1586 UKR1.0010.16203.20 
  Verdu Vazquez, Sergio 2039 ESP1.0010.732014.60 
  Grabuzova, Tatiana wg2210 ESP0.001-0.1220-2.40 
  Nechifor, David 1616 ESP1.0010.19203.80 
 * 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)
 
 VI OPEN DE AJEDREZ CANFRANC IRT SUB 2200 Canfranc (Huesca) ESP 2023-06-23
RcRownchangeKK*chgGame
 1731 1866 5.00 7 0.40 20 8.00 
  Lopez Fdez De Villaverde, Jon Im 1466  * ESP1.0010.08201.60 
  Gutierrez Bolado, Juan Antonio 1557 ESP1.0010.14202.80 
  Morante Rafael, Aritz 2123 ESP0.001-0.1820-3.60 
  Tabuenca Ramos, Abel 1650 ESP0.501-0.2820-5.60 
  De La Hera Narganes, Carlos 1668 ESP1.0010.24204.80 
  Moursy Sadek, Tarek 1700 ESP1.0010.28205.60 
  Dominguez Exposito, Ibon 1954 ESP0.5010.12202.40 
 * 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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