Individual Calculations February 2023
 Ruiz Fernandez, Daniel Ii  Total change: 7.20  Rating chartPersonal card
 II FESTIVAL DE AJEDREZ DE ZARAGOZA Zaragoza ESP 2023-01-02
RcRownchangeKK*chgGame
 1842 1926 5.50 9 0.18 40 7.20 
  Garcia Estruch, Mauricio 1526  * ESP1.0010.08403.20 
  Bello Cera, Raul 1655 ESP1.0010.17406.80 
  Lorente Melcon, Maximo 1980 ESP0.001-0.4240-16.80 
  Garcia Estruch, Jorge 1624 ESP1.0010.15406.00 
  Lacamara Pasamar, Miguel 1794 ESP1.0010.324012.80 
  Villalba Embid, Marcos 2125 ESP0.001-0.2440-9.60 
  Sanz Lopez, Ruben 1856 ESP1.0010.404016.00 
  Galstyan, David 2039 ESP0.5010.15406.00 
  Miranda Herrera, Miguel 1976 ESP0.001-0.4340-17.20 
 * 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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