Rapid: Individual Calculations October 2022
 Rahal, Michael A  Total change: -29.80  Rating chartPersonal card
 Open de Puigpelat 2022 Puigpelat (Tarragona) ESP 2022-09-04
RcRownchangeKK*chgGame
 1995 2290 6.00 9 -1.49 20 -29.80 
  Prada Villagrasa, Pau Manel 1890  * ESP1.0010.08201.60 
  Mas Mestres, Jordi 1771 ESP1.0010.03200.60 
  Madria Garriga, Vidal 1977 ESP0.501-0.3620-7.20 
  Ano Tafalla, Santiago 2073 ESP1.0010.22204.40 
  Fernandez Diaz, Cristian f2209 ESP0.501-0.1120-2.20 
  Hapala, Elisabeth wf2032 AUT0.001-0.8220-16.40 
  Montes Mayo, Juan Jose 1991 ESP1.0010.15203.00 
  Perez Pastora, Evarist 2002 ESP0.501-0.3420-6.80 
  Vila Cairo, Gerard 2010 ESP0.501-0.3420-6.80 
 * 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)
 

 

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