Individual Calculations September 2021
 Parra Ordorica, Arnau  Total change: -14.40  Rating chartPersonal card
 Obert Santa Eugenia de Ter 2021 Girona ESP 2021-08-02
RcRownchangeKK*chgGame
 1686 1915 6.50 9 -0.36 40 -14.40 
  De La Riva Reina, Marti 1515  * ESP0.501-0.4240-16.80 
  Arambulo Urbaneta, Henry Jose 1559 ESP1.0010.11404.40 
  Vidal Zamora, Cristina 1658 ESP0.501-0.3240-12.80 
  Voegeli, Max 1603 SUI1.0010.14405.60 
  Sanchez Aguilar, Arnau 1814 ESP0.001-0.6440-25.60 
  Herman Gamazo, Isaac 1515  * ESP1.0010.08403.20 
  Villa Tornero, Alex 1748 ESP1.0010.284011.20 
  Farre I Benseny, Miquel 1944 ESP0.5010.04401.60 
  Valle Luis, Leo 1821 ESP1.0010.374014.80 
 * 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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