Individual Calculations February 2023
 Obon Zuniga, Francisco  Total change: -46.20  Rating chartPersonal card
 II FESTIVAL DE AJEDREZ DE ZARAGOZA Zaragoza ESP 2023-01-02
RcRownchangeKK*chgGame
 1474 1733 4.00 8 -2.31 20 -46.20 
  Castillo Picapeo, Francisco 1250 ESP0.001-0.9520-19.00 
  Amillo Navarro, Ismael 1333  * ESP1.0010.08201.60 
  Sgibnev Huayllani, Daniel Vladim 1410 ESP0.501-0.3720-7.40 
  Perez Solanas, Hugo 1396 ESP0.001-0.8820-17.60 
  Tiestos Sanchez, Javier 1580 ESP0.501-0.2020-4.00 
  Morales Anadon, Tomas 1586 ESP1.0010.30206.00 
  Carrasquer Gonzalvo, Juan 1531 ESP0.501-0.2620-5.20 
  Moursy Sadek, Tarek 1709 ESP0.501-0.0320-0.60 
 * 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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