Individual Calculations March 2018
 Castillo Quero, Juan Carlos  Total change: -27.00  Rating chartPersonal card
 Veteranos Cordoba 2018 Cordoba ESP 2018-01-13
RcRownchangeKK*chgGame
 1740 1938 3.00 6 -1.35 20 -27.00 
  Martin Toril, Santiago 1538  * ESP1.0010.08201.60 
  Fernandez Calzada, Juan A. 1804 ESP0.501-0.1820-3.60 
  Castro Fernandez, Fco Javier 1717 ESP0.001-0.7820-15.60 
  Maz Machado, Alexander 1815 ESP0.501-0.1720-3.40 
  De Vries, Gerardo 1540 ESP1.0010.08201.60 
  Jimenez De La Torre, Jose A. 2028 ESP0.001-0.3820-7.60 
 * 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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