Individual Calculations September 2019
 Martinez Perez, Sergio  Total change: -6.40  Rating chartPersonal card
 XLV Obert Internacional Escacs Ciutat de Badalona Grup A Badalona ESP 2019-08-02
RcRownchangeKK*chgGame
 1952 1850 2.50 7 -0.16 40 -6.40 
  Nieto Farreny, Francesc 2250  * ESP0.001-0.0840-3.20 
  Molano Lafuente, Ismael 2034 ESP0.001-0.2640-10.40 
  Pachon, Adriana wf1990 COL0.001-0.3140-12.40 
  Esteban Lupianez, Jose Miguel 1623 ESP1.0010.21408.40 
  Sayrol Clols, Josep Maria 2068 ESP0.001-0.2240-8.80 
  Farre Buil, Carles 1736 ESP1.0010.344013.60 
  Pique Safont, Joan Manel 1966 ESP0.5010.16406.40 
 * 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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