Individual Calculations May 2024
 Gerrikabeitia Uriarte, Antxoka  Total change: -27.40  Rating chartPersonal card
 XLIV Open Internacional Ciudad de San Sebastian Donostia ESP 2024-03-23
RcRownchangeKK*chgGame
 1858 1801 3.00 8 -0.52 20 -10.40 
  Yao, Lan wm2201  * ENG0.001-0.0820-1.60 
  Diaz Etxaide, Jon 1615 ESP1.0010.26205.20 
  Ladron De Guevara Galar, Francisc 2002 ESP0.001-0.2420-4.80 
  Donazar Garayoa, Miguel 1722 ESP1.0010.39207.80 
  Cinza Lopez, Javier 2002 ESP0.001-0.2420-4.80 
  Arreche Amiano, Aimar 1660 ESP1.0010.31206.20 
  Izquierdo Arruferia, Joseba 1967 ESP0.001-0.2820-5.60 
  Crespo Arce, Miguel Angel 1696 ESP0.001-0.6420-12.80 
 * 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)
 
 XIX Open de Primavera de Gros Rondas 1 Donostia ESP 2024-04-27
RcRownchangeKK*chgGame
 1503 1801 0.00 1 -0.85 20 -17.00 
  Iturbe Tejedor, Joseba 1503 ESP0.001-0.8520-17.00 

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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