Rapid: Individual Calculations September 2021
 Artacho Verdu, Alex  Total change: -14.00  Rating chartPersonal card
 Open Internacional de Ajedrez Villa de Aspe Aspe ESP 2021-08-08
RcRownchangeKK*chgGame
 1457 1121 0.00 5 -0.70 20 -14.00 
  Planelles Ortega, Emilio 1699 ESP0.001-0.0220-0.40 
  Campos Fructuoso, Ricardo 1410 ESP0.001-0.1620-3.20 
  Garcia Carrion, Alejandro Deside 1394 ESP0.001-0.1720-3.40 
  Macia Senent, Joaquin 1393 ESP0.001-0.1720-3.40 
  Gonzalez Lopez, Lucas I 1388 ESP0.001-0.1820-3.60 

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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